69656210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1399}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 65818990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383, 766, 1399, 1915, 2798, 3830, 4979, 6995, 9958, 13990, 18187, 24895, 36374, 49790, 90935, 181870, 535817, 1071634, 2679085, 5358170, 6965621, 13931242, 34828105, 69656210]

約数ペア:

[(1, 69656210), (2, 34828105), (5, 13931242), (10, 6965621), (13, 5358170), (26, 2679085), (65, 1071634), (130, 535817), (383, 181870), (766, 90935), (1399, 49790), (1915, 36374), (2798, 24895), (3830, 18187), (4979, 13990), (6995, 9958)]