127932064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307529}}^1$

素因数の和:307552

約数の個数: 24

約数和(自身を含む): 271241460

約数和(自身を除く): 143309396

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 307529, 615058, 1230116, 2460232, 3997877, 4920464, 7995754, 9840928, 15991508, 31983016, 63966032, 127932064]

約数ペア:

[(1, 127932064), (2, 63966032), (4, 31983016), (8, 15991508), (13, 9840928), (16, 7995754), (26, 4920464), (32, 3997877), (52, 2460232), (104, 1230116), (208, 615058), (416, 307529)]