406775066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{71843}}^1$

素因数の和:72013

約数の個数: 16

約数和(自身を含む): 646596000

約数和(自身を除く): 239820934

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 71843, 143686, 1365017, 2730034, 10704607, 21409214, 203387533, 406775066]

約数ペア:

[(1, 406775066), (2, 203387533), (19, 21409214), (38, 10704607), (149, 2730034), (298, 1365017), (2831, 143686), (5662, 71843)]