1212437102

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{11987}}^1$

素因数の和:12583

約数の個数: 16

約数和(自身を含む): 1840205952

約数和(自身を除く): 627768850

約数列:

[1, 2, 103, 206, 491, 982, 11987, 23974, 50573, 101146, 1234661, 2469322, 5885617, 11771234, 606218551, 1212437102]

約数ペア:

[(1, 1212437102), (2, 606218551), (103, 11771234), (206, 5885617), (491, 2469322), (982, 1234661), (11987, 101146), (23974, 50573)]