130788164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{24419}}^1$

素因数の和:24539

約数の個数: 24

約数和(自身を含む): 248888640

約数和(自身を除く): 118100476

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 24419, 48838, 97676, 317447, 634894, 1269788, 2515157, 5030314, 10060628, 32697041, 65394082, 130788164]

約数ペア:

[(1, 130788164), (2, 65394082), (4, 32697041), (13, 10060628), (26, 5030314), (52, 2515157), (103, 1269788), (206, 634894), (412, 317447), (1339, 97676), (2678, 48838), (5356, 24419)]