13391580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 41852160

約数和(自身を除く): 28460580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 691, 969, 1020, 1140, 1292, 1382, 1615, 1938, 2073, 2764, 3230, 3455, 3876, 4146, 4845, 6460, 6910, 8292, 9690, 10365, 11747, 13129, 13820, 19380, 20730, 23494, 26258, 35241, 39387, 41460, 46988, 52516, 58735, 65645, 70482, 78774, 117470, 131290, 140964, 157548, 176205, 196935, 223193, 234940, 262580, 352410, 393870, 446386, 669579, 704820, 787740, 892772, 1115965, 1339158, 2231930, 2678316, 3347895, 4463860, 6695790, 13391580]

約数ペア:

[(1, 13391580), (2, 6695790), (3, 4463860), (4, 3347895), (5, 2678316), (6, 2231930), (10, 1339158), (12, 1115965), (15, 892772), (17, 787740), (19, 704820), (20, 669579), (30, 446386), (34, 393870), (38, 352410), (51, 262580), (57, 234940), (60, 223193), (68, 196935), (76, 176205), (85, 157548), (95, 140964), (102, 131290), (114, 117470), (170, 78774), (190, 70482), (204, 65645), (228, 58735), (255, 52516), (285, 46988), (323, 41460), (340, 39387), (380, 35241), (510, 26258), (570, 23494), (646, 20730), (691, 19380), (969, 13820), (1020, 13129), (1140, 11747), (1292, 10365), (1382, 9690), (1615, 8292), (1938, 6910), (2073, 6460), (2764, 4845), (3230, 4146), (3455, 3876)]