127379252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 309899520

約数和(自身を除く): 182520268

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 77, 91, 116, 143, 154, 182, 203, 286, 308, 319, 364, 377, 406, 572, 638, 754, 812, 1001, 1097, 1276, 1508, 2002, 2194, 2233, 2639, 4004, 4147, 4388, 4466, 5278, 7679, 8294, 8932, 10556, 12067, 14261, 15358, 16588, 24134, 28522, 29029, 30716, 31813, 48268, 57044, 58058, 63626, 84469, 99827, 116116, 127252, 156871, 168938, 199654, 222691, 313742, 337876, 349943, 399308, 413569, 445382, 627484, 699886, 827138, 890764, 1098097, 1399772, 1654276, 2196194, 2449601, 2894983, 4392388, 4549259, 4899202, 5789966, 9098518, 9798404, 11579932, 18197036, 31844813, 63689626, 127379252]

約数ペア:

[(1, 127379252), (2, 63689626), (4, 31844813), (7, 18197036), (11, 11579932), (13, 9798404), (14, 9098518), (22, 5789966), (26, 4899202), (28, 4549259), (29, 4392388), (44, 2894983), (52, 2449601), (58, 2196194), (77, 1654276), (91, 1399772), (116, 1098097), (143, 890764), (154, 827138), (182, 699886), (203, 627484), (286, 445382), (308, 413569), (319, 399308), (364, 349943), (377, 337876), (406, 313742), (572, 222691), (638, 199654), (754, 168938), (812, 156871), (1001, 127252), (1097, 116116), (1276, 99827), (1508, 84469), (2002, 63626), (2194, 58058), (2233, 57044), (2639, 48268), (4004, 31813), (4147, 30716), (4388, 29029), (4466, 28522), (5278, 24134), (7679, 16588), (8294, 15358), (8932, 14261), (10556, 12067)]