232657906

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{4073}}^1$

素因数の和:4127

約数の個数: 20

約数和(自身を含む): 378160902

約数和(自身を除く): 145502996

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4073, 4394, 8146, 28561, 52949, 57122, 105898, 688337, 1376674, 8948381, 17896762, 116328953, 232657906]

約数ペア:

[(1, 232657906), (2, 116328953), (13, 17896762), (26, 8948381), (169, 1376674), (338, 688337), (2197, 105898), (4073, 57122), (4394, 52949), (8146, 28561)]