78683722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{70379}}^1$

素因数の和:70437

約数の個数: 16

約数和(自身を含む): 130062240

約数和(自身を除く): 51378518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 70379, 140758, 914927, 1829854, 3026297, 6052594, 39341861, 78683722]

約数ペア:

[(1, 78683722), (2, 39341861), (13, 6052594), (26, 3026297), (43, 1829854), (86, 914927), (559, 140758), (1118, 70379)]