975794404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{18765277}}^1$

素因数の和:18765294

約数の個数: 12

約数和(自身を含む): 1838997244

約数和(自身を除く): 863202840

約数列:

[1, 2, 4, 13, 26, 52, 18765277, 37530554, 75061108, 243948601, 487897202, 975794404]

約数ペア:

[(1, 975794404), (2, 487897202), (4, 243948601), (13, 75061108), (26, 37530554), (52, 18765277)]