321029566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1122481}}^1$

素因数の和:1122507

約数の個数: 16

約数和(自身を含む): 565730928

約数和(自身を除く): 244701362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1122481, 2244962, 12347291, 14592253, 24694582, 29184506, 160514783, 321029566]

約数ペア:

[(1, 321029566), (2, 160514783), (11, 29184506), (13, 24694582), (22, 14592253), (26, 12347291), (143, 2244962), (286, 1122481)]