719467005130

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{3373}}^1\times {\mathrm{8461}}^1$

素因数の和:14362

約数の個数: 32

約数和(自身を含む): 1296091572048

約数和(自身を除く): 576624566918

約数列:

[1, 2, 5, 10, 2521, 3373, 5042, 6746, 8461, 12605, 16865, 16922, 25210, 33730, 42305, 84610, 8503333, 17006666, 21330181, 28538953, 42516665, 42660362, 57077906, 85033330, 106650905, 142694765, 213301810, 285389530, 71946700513, 143893401026, 359733502565, 719467005130]

約数ペア:

[(1, 719467005130), (2, 359733502565), (5, 143893401026), (10, 71946700513), (2521, 285389530), (3373, 213301810), (5042, 142694765), (6746, 106650905), (8461, 85033330), (12605, 57077906), (16865, 42660362), (16922, 42516665), (25210, 28538953), (33730, 21330181), (42305, 17006666), (84610, 8503333)]