390520204

素因数分解:

$2^2\times {\mathrm{1613}}^1\times {\mathrm{60527}}^1$

素因数の和:62144

約数の個数: 12

約数和(自身を含む): 683845344

約数和(自身を除く): 293325140

約数列:

[1, 2, 4, 1613, 3226, 6452, 60527, 121054, 242108, 97630051, 195260102, 390520204]

約数ペア:

[(1, 390520204), (2, 195260102), (4, 97630051), (1613, 242108), (3226, 121054), (6452, 60527)]