713390612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{148747}}^1$

素因数の和:148871

約数の個数: 24

約数和(自身を含む): 1374431520

約数和(自身を除く): 661040908

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 148747, 297494, 594988, 1636217, 3272434, 6544868, 16213423, 32426846, 64853692, 178347653, 356695306, 713390612]

約数ペア:

[(1, 713390612), (2, 356695306), (4, 178347653), (11, 64853692), (22, 32426846), (44, 16213423), (109, 6544868), (218, 3272434), (436, 1636217), (1199, 594988), (2398, 297494), (4796, 148747)]