128550032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{618029}}^1$

素因数の和:618050

約数の個数: 20

約数和(自身を含む): 268225020

約数和(自身を除く): 139674988

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 618029, 1236058, 2472116, 4944232, 8034377, 9888464, 16068754, 32137508, 64275016, 128550032]

約数ペア:

[(1, 128550032), (2, 64275016), (4, 32137508), (8, 16068754), (13, 9888464), (16, 8034377), (26, 4944232), (52, 2472116), (104, 1236058), (208, 618029)]