12620238052

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{31238213}}^1$

素因数の和:31238318

約数の個数: 12

約数和(自身を含む): 22304084796

約数和(自身を除く): 9683846744

約数列:

[1, 2, 4, 101, 202, 404, 31238213, 62476426, 124952852, 3155059513, 6310119026, 12620238052]

約数ペア:

[(1, 12620238052), (2, 6310119026), (4, 3155059513), (101, 124952852), (202, 62476426), (404, 31238213)]