12272559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10198

約数の個数: 16

約数和(自身を含む): 18192384

約数和(自身を除く): 5919825

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 10151, 30453, 131963, 314681, 395889, 944043, 4090853, 12272559]

約数ペア:

[(1, 12272559), (3, 4090853), (13, 944043), (31, 395889), (39, 314681), (93, 131963), (403, 30453), (1209, 10151)]