70049330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538841}}^1$

素因数の和:538861

約数の個数: 16

約数和(自身を含む): 135788184

約数和(自身を除く): 65738854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 538841, 1077682, 2694205, 5388410, 7004933, 14009866, 35024665, 70049330]

約数ペア:

[(1, 70049330), (2, 35024665), (5, 14009866), (10, 7004933), (13, 5388410), (26, 2694205), (65, 1077682), (130, 538841)]