13040352002

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{547}}^1\times {\mathrm{8707}}^1$

素因数の和:9330

約数の個数: 24

約数和(自身を含む): 20142544464

約数和(自身を除く): 7102192462

約数列:

[1, 2, 37, 74, 547, 1094, 1369, 2738, 8707, 17414, 20239, 40478, 322159, 644318, 748843, 1497686, 4762729, 9525458, 11919883, 23839766, 176220973, 352441946, 6520176001, 13040352002]

約数ペア:

[(1, 13040352002), (2, 6520176001), (37, 352441946), (74, 176220973), (547, 23839766), (1094, 11919883), (1369, 9525458), (2738, 4762729), (8707, 1497686), (17414, 748843), (20239, 644318), (40478, 322159)]