127348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 250880

約数和(自身を除く): 123532

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 1027, 1612, 2054, 2449, 4108, 4898, 9796, 31837, 63674, 127348]

約数ペア:

[(1, 127348), (2, 63674), (4, 31837), (13, 9796), (26, 4898), (31, 4108), (52, 2449), (62, 2054), (79, 1612), (124, 1027), (158, 806), (316, 403)]