12508747017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2525489}}^1$

素因数の和:2525632

約数の個数: 16

約数和(自身を含む): 18102712320

約数和(自身を除く): 5593965303

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 2525489, 7576467, 32831357, 98494071, 320737103, 962211309, 4169582339, 12508747017]

約数ペア:

[(1, 12508747017), (3, 4169582339), (13, 962211309), (39, 320737103), (127, 98494071), (381, 32831357), (1651, 7576467), (4953, 2525489)]