64203906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823127}}^1$

素因数の和:823145

約数の個数: 16

約数和(自身を含む): 138285504

約数和(自身を除く): 74081598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823127, 1646254, 2469381, 4938762, 10700651, 21401302, 32101953, 64203906]

約数ペア:

[(1, 64203906), (2, 32101953), (3, 21401302), (6, 10700651), (13, 4938762), (26, 2469381), (39, 1646254), (78, 823127)]