313612371094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{195275449}}^1$

素因数の和:195275535

約数の個数: 16

約数和(自身を含む): 520213798800

約数和(自身を除く): 206601427706

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 195275449, 390550898, 2148029939, 4296059878, 14255107777, 28510215554, 156806185547, 313612371094]

約数ペア:

[(1, 313612371094), (2, 156806185547), (11, 28510215554), (22, 14255107777), (73, 4296059878), (146, 2148029939), (803, 390550898), (1606, 195275449)]