14520272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{69809}}^1$

素因数の和:69830

約数の個数: 20

約数和(自身を含む): 30297540

約数和(自身を除く): 15777268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 69809, 139618, 279236, 558472, 907517, 1116944, 1815034, 3630068, 7260136, 14520272]

約数ペア:

[(1, 14520272), (2, 7260136), (4, 3630068), (8, 1815034), (13, 1116944), (16, 907517), (26, 558472), (52, 279236), (104, 139618), (208, 69809)]