324575056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1560457}}^1$

素因数の和:1560478

約数の個数: 20

約数和(自身を含む): 677238772

約数和(自身を除く): 352663716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1560457, 3120914, 6241828, 12483656, 20285941, 24967312, 40571882, 81143764, 162287528, 324575056]

約数ペア:

[(1, 324575056), (2, 162287528), (4, 81143764), (8, 40571882), (13, 24967312), (16, 20285941), (26, 12483656), (52, 6241828), (104, 3120914), (208, 1560457)]