965703037

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 1109245032

約数和(自身を除く): 143541995

約数列:

[1, 13, 17, 221, 289, 401, 641, 3757, 5213, 6817, 8333, 10897, 88621, 115889, 141661, 185249, 257041, 1506557, 2408237, 3341533, 4369697, 56806061, 74284849, 965703037]

約数ペア:

[(1, 965703037), (13, 74284849), (17, 56806061), (221, 4369697), (289, 3341533), (401, 2408237), (641, 1506557), (3757, 257041), (5213, 185249), (6817, 141661), (8333, 115889), (10897, 88621)]