1295366946878

素因数分解:

$2^1\times {\mathrm{3851}}^1\times {\mathrm{12569}}^1\times {\mathrm{13381}}^1$

素因数の和:29803

約数の個数: 16

約数和(自身を含む): 1943854867440

約数和(自身を除く): 648487920562

約数列:

[1, 2, 3851, 7702, 12569, 13381, 25138, 26762, 48403219, 51530231, 96806438, 103060462, 168185789, 336371578, 647683473439, 1295366946878]

約数ペア:

[(1, 1295366946878), (2, 647683473439), (3851, 336371578), (7702, 168185789), (12569, 103060462), (13381, 96806438), (25138, 51530231), (26762, 48403219)]