130120078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{14461}}^1$

素因数の和:14883

約数の個数: 16

約数和(自身を含む): 213459120

約数和(自身を除く): 83339042

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 14461, 28922, 159071, 318142, 5914549, 11829098, 65060039, 130120078]

約数ペア:

[(1, 130120078), (2, 65060039), (11, 11829098), (22, 5914549), (409, 318142), (818, 159071), (4499, 28922), (8998, 14461)]