26146510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11868

約数の個数: 32

約数和(自身を含む): 53669952

約数和(自身を除く): 27523442

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 11831, 23662, 59155, 118310, 153803, 201127, 307606, 402254, 769015, 1005635, 1538030, 2011270, 2614651, 5229302, 13073255, 26146510]

約数ペア:

[(1, 26146510), (2, 13073255), (5, 5229302), (10, 2614651), (13, 2011270), (17, 1538030), (26, 1005635), (34, 769015), (65, 402254), (85, 307606), (130, 201127), (170, 153803), (221, 118310), (442, 59155), (1105, 23662), (2210, 11831)]