11631490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 11121086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 683, 1310, 1366, 1703, 3406, 3415, 6830, 8515, 8879, 17030, 17758, 44395, 88790, 89473, 178946, 447365, 894730, 1163149, 2326298, 5815745, 11631490]

約数ペア:

[(1, 11631490), (2, 5815745), (5, 2326298), (10, 1163149), (13, 894730), (26, 447365), (65, 178946), (130, 89473), (131, 88790), (262, 44395), (655, 17758), (683, 17030), (1310, 8879), (1366, 8515), (1703, 6830), (3406, 3415)]