1513502718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:870

約数の個数: 128

約数和(自身を含む): 3914072064

約数和(自身を除く): 2400569346

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 191, 273, 299, 322, 382, 483, 546, 573, 598, 631, 897, 966, 1146, 1262, 1337, 1794, 1893, 2093, 2483, 2674, 3786, 4011, 4186, 4393, 4417, 4966, 6279, 7449, 8022, 8203, 8786, 8834, 12558, 13179, 13251, 14513, 14898, 16406, 17381, 24609, 26358, 26502, 29026, 30751, 34762, 43539, 49218, 52143, 57109, 57421, 61502, 87078, 92253, 101591, 104286, 114218, 114842, 120521, 171327, 172263, 184506, 188669, 203182, 241042, 304773, 342654, 344526, 361563, 377338, 399763, 566007, 609546, 723126, 799526, 843647, 1132014, 1199289, 1320683, 1566773, 1687294, 2398578, 2530941, 2641366, 2771983, 3133546, 3962049, 4700319, 5061882, 5543966, 7924098, 8315949, 9400638, 10967411, 16631898, 19403881, 21934822, 32902233, 36035779, 38807762, 58211643, 65804466, 72071558, 108107337, 116423286, 216214674, 252250453, 504500906, 756751359, 1513502718]

約数ペア:

[(1, 1513502718), (2, 756751359), (3, 504500906), (6, 252250453), (7, 216214674), (13, 116423286), (14, 108107337), (21, 72071558), (23, 65804466), (26, 58211643), (39, 38807762), (42, 36035779), (46, 32902233), (69, 21934822), (78, 19403881), (91, 16631898), (138, 10967411), (161, 9400638), (182, 8315949), (191, 7924098), (273, 5543966), (299, 5061882), (322, 4700319), (382, 3962049), (483, 3133546), (546, 2771983), (573, 2641366), (598, 2530941), (631, 2398578), (897, 1687294), (966, 1566773), (1146, 1320683), (1262, 1199289), (1337, 1132014), (1794, 843647), (1893, 799526), (2093, 723126), (2483, 609546), (2674, 566007), (3786, 399763), (4011, 377338), (4186, 361563), (4393, 344526), (4417, 342654), (4966, 304773), (6279, 241042), (7449, 203182), (8022, 188669), (8203, 184506), (8786, 172263), (8834, 171327), (12558, 120521), (13179, 114842), (13251, 114218), (14513, 104286), (14898, 101591), (16406, 92253), (17381, 87078), (24609, 61502), (26358, 57421), (26502, 57109), (29026, 52143), (30751, 49218), (34762, 43539)]