1345147726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67453}}^1$

素因数の和:67540

約数の個数: 24

約数和(自身を含む): 2221934760

約数和(自身を除く): 876787034

約数列:

[1, 2, 13, 26, 59, 118, 169, 338, 767, 1534, 9971, 19942, 67453, 134906, 876889, 1753778, 3979727, 7959454, 11399557, 22799114, 51736451, 103472902, 672573863, 1345147726]

約数ペア:

[(1, 1345147726), (2, 672573863), (13, 103472902), (26, 51736451), (59, 22799114), (118, 11399557), (169, 7959454), (338, 3979727), (767, 1753778), (1534, 876889), (9971, 134906), (19942, 67453)]