890241404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{32363}}^1$

素因数の和:32426

約数の個数: 36

約数和(自身を含む): 1753934616

約数和(自身を除く): 863693212

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 1058, 1196, 2116, 6877, 13754, 27508, 32363, 64726, 129452, 420719, 744349, 841438, 1488698, 1682876, 2977396, 9676537, 17120027, 19353074, 34240054, 38706148, 68480108, 222560351, 445120702, 890241404]

約数ペア:

[(1, 890241404), (2, 445120702), (4, 222560351), (13, 68480108), (23, 38706148), (26, 34240054), (46, 19353074), (52, 17120027), (92, 9676537), (299, 2977396), (529, 1682876), (598, 1488698), (1058, 841438), (1196, 744349), (2116, 420719), (6877, 129452), (13754, 64726), (27508, 32363)]