13888958230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1\times {\mathrm{3371}}^1$

素因数の和:4285

約数の個数: 64

約数和(自身を含む): 29017543680

約数和(自身を除く): 15128585450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 829, 994, 1658, 2485, 3371, 4145, 4970, 5803, 6742, 8290, 11606, 16855, 23597, 29015, 33710, 47194, 58030, 58859, 117718, 117985, 235970, 239341, 294295, 412013, 478682, 588590, 824026, 1196705, 1675387, 2060065, 2393410, 2794559, 3350774, 4120130, 5589118, 8376935, 13972795, 16753870, 19561913, 27945590, 39123826, 97809565, 195619130, 198413689, 396827378, 992068445, 1388895823, 1984136890, 2777791646, 6944479115, 13888958230]

約数ペア:

[(1, 13888958230), (2, 6944479115), (5, 2777791646), (7, 1984136890), (10, 1388895823), (14, 992068445), (35, 396827378), (70, 198413689), (71, 195619130), (142, 97809565), (355, 39123826), (497, 27945590), (710, 19561913), (829, 16753870), (994, 13972795), (1658, 8376935), (2485, 5589118), (3371, 4120130), (4145, 3350774), (4970, 2794559), (5803, 2393410), (6742, 2060065), (8290, 1675387), (11606, 1196705), (16855, 824026), (23597, 588590), (29015, 478682), (33710, 412013), (47194, 294295), (58030, 239341), (58859, 235970), (117718, 117985)]