713013620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3240971}}^1$

素因数の和:3240991

約数の個数: 24

約数和(自身を含む): 1633449888

約数和(自身を除く): 920436268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3240971, 6481942, 12963884, 16204855, 32409710, 35650681, 64819420, 71301362, 142602724, 178253405, 356506810, 713013620]

約数ペア:

[(1, 713013620), (2, 356506810), (4, 178253405), (5, 142602724), (10, 71301362), (11, 64819420), (20, 35650681), (22, 32409710), (44, 16204855), (55, 12963884), (110, 6481942), (220, 3240971)]