13319288

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{22807}}^1$

素因数の和:22886

約数の個数: 16

約数和(自身を含む): 25316880

約数和(自身を除く): 11997592

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 22807, 45614, 91228, 182456, 1664911, 3329822, 6659644, 13319288]

約数ペア:

[(1, 13319288), (2, 6659644), (4, 3329822), (8, 1664911), (73, 182456), (146, 91228), (292, 45614), (584, 22807)]