12801377108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2437429}}^1$

素因数の和:2437547

約数の個数: 24

約数和(自身を含む): 24364550280

約数和(自身を除く): 11563173172

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 2437429, 4874858, 9749716, 31686577, 63373154, 126746308, 246180329, 492360658, 984721316, 3200344277, 6400688554, 12801377108]

約数ペア:

[(1, 12801377108), (2, 6400688554), (4, 3200344277), (13, 984721316), (26, 492360658), (52, 246180329), (101, 126746308), (202, 63373154), (404, 31686577), (1313, 9749716), (2626, 4874858), (5252, 2437429)]