13688168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131617}}^1$

素因数の和:131636

約数の個数: 16

約数和(自身を含む): 27639780

約数和(自身を除く): 13951612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131617, 263234, 526468, 1052936, 1711021, 3422042, 6844084, 13688168]

約数ペア:

[(1, 13688168), (2, 6844084), (4, 3422042), (8, 1711021), (13, 1052936), (26, 526468), (52, 263234), (104, 131617)]