133749790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326219}}^1$

素因数の和:326267

約数の個数: 16

約数和(自身を含む): 246622320

約数和(自身を除く): 112872530

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 326219, 652438, 1631095, 3262190, 13374979, 26749958, 66874895, 133749790]

約数ペア:

[(1, 133749790), (2, 66874895), (5, 26749958), (10, 13374979), (41, 3262190), (82, 1631095), (205, 652438), (410, 326219)]