7139924506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{15121}}^1$

素因数の和:15287

約数の個数: 48

約数和(自身を含む): 12751838208

約数和(自身を除く): 5611913702

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 169, 254, 286, 338, 1397, 1651, 1859, 2794, 3302, 3718, 15121, 18161, 21463, 30242, 36322, 42926, 166331, 196573, 236093, 332662, 393146, 472186, 1920367, 2162303, 2555449, 3840734, 4324606, 5110898, 21124037, 24964771, 28109939, 42248074, 49929542, 56219878, 274612481, 324542023, 549224962, 649084046, 3569962253, 7139924506]

約数ペア:

[(1, 7139924506), (2, 3569962253), (11, 649084046), (13, 549224962), (22, 324542023), (26, 274612481), (127, 56219878), (143, 49929542), (169, 42248074), (254, 28109939), (286, 24964771), (338, 21124037), (1397, 5110898), (1651, 4324606), (1859, 3840734), (2794, 2555449), (3302, 2162303), (3718, 1920367), (15121, 472186), (18161, 393146), (21463, 332662), (30242, 236093), (36322, 196573), (42926, 166331)]