31288582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15233}}^1$

素因数の和:15327

約数の個数: 16

約数和(自身を含む): 51186240

約数和(自身を除く): 19897658

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 15233, 30466, 198029, 396058, 1203407, 2406814, 15644291, 31288582]

約数ペア:

[(1, 31288582), (2, 15644291), (13, 2406814), (26, 1203407), (79, 396058), (158, 198029), (1027, 30466), (2054, 15233)]