15683840354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{1877}}^1$

素因数の和:3411

約数の個数: 64

約数和(自身を含む): 29924923392

約数和(自身を除く): 14241083038

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1481, 1877, 2821, 2962, 3754, 5642, 10367, 13139, 19253, 20734, 24401, 26278, 38506, 45911, 48802, 58187, 91822, 116374, 134771, 170807, 269542, 321377, 341614, 407309, 596843, 642754, 756431, 814618, 1193686, 1512862, 2779837, 4177901, 5295017, 5559674, 8355802, 10590034, 19458859, 36137881, 38917718, 72275762, 86174947, 172349894, 252965167, 505930334, 603224629, 1120274311, 1206449258, 2240548622, 7841920177, 15683840354]

約数ペア:

[(1, 15683840354), (2, 7841920177), (7, 2240548622), (13, 1206449258), (14, 1120274311), (26, 603224629), (31, 505930334), (62, 252965167), (91, 172349894), (182, 86174947), (217, 72275762), (403, 38917718), (434, 36137881), (806, 19458859), (1481, 10590034), (1877, 8355802), (2821, 5559674), (2962, 5295017), (3754, 4177901), (5642, 2779837), (10367, 1512862), (13139, 1193686), (19253, 814618), (20734, 756431), (24401, 642754), (26278, 596843), (38506, 407309), (45911, 341614), (48802, 321377), (58187, 269542), (91822, 170807), (116374, 134771)]