13131508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13291}}^1$

素因数の和:13327

約数の個数: 24

約数和(自身を含む): 26052320

約数和(自身を除く): 12920812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 13291, 26582, 53164, 172783, 252529, 345566, 505058, 691132, 1010116, 3282877, 6565754, 13131508]

約数ペア:

[(1, 13131508), (2, 6565754), (4, 3282877), (13, 1010116), (19, 691132), (26, 505058), (38, 345566), (52, 252529), (76, 172783), (247, 53164), (494, 26582), (988, 13291)]