11980496686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{169681}}^1$

素因数の和:170547

約数の個数: 16

約数和(自身を含む): 18411175728

約数和(自身を除く): 6430679042

約数列:

[1, 2, 43, 86, 821, 1642, 35303, 70606, 169681, 339362, 7296283, 14592566, 139308101, 278616202, 5990248343, 11980496686]

約数ペア:

[(1, 11980496686), (2, 5990248343), (43, 278616202), (86, 139308101), (821, 14592566), (1642, 7296283), (35303, 339362), (70606, 169681)]