1260522068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{655157}}^1$

素因数の和:655211

約数の個数: 24

約数和(自身を含む): 2439808392

約数和(自身を除く): 1179286324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 655157, 1310314, 2620628, 8517041, 17034082, 24240809, 34068164, 48481618, 96963236, 315130517, 630261034, 1260522068]

約数ペア:

[(1, 1260522068), (2, 630261034), (4, 315130517), (13, 96963236), (26, 48481618), (37, 34068164), (52, 24240809), (74, 17034082), (148, 8517041), (481, 2620628), (962, 1310314), (1924, 655157)]