1648893612

素因数分解:

$2^2\times 3^1\times {\mathrm{137407801}}^1$

素因数の和:137407808

約数の個数: 12

約数和(自身を含む): 3847418456

約数和(自身を除く): 2198524844

約数列:

[1, 2, 3, 4, 6, 12, 137407801, 274815602, 412223403, 549631204, 824446806, 1648893612]

約数ペア:

[(1, 1648893612), (2, 824446806), (3, 549631204), (4, 412223403), (6, 274815602), (12, 137407801)]