13472313

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 19598880

約数和(自身を除く): 6126567

約数列:

[1, 3, 17, 41, 51, 123, 289, 379, 697, 867, 1137, 2091, 6443, 11849, 15539, 19329, 35547, 46617, 109531, 264163, 328593, 792489, 4490771, 13472313]

約数ペア:

[(1, 13472313), (3, 4490771), (17, 792489), (41, 328593), (51, 264163), (123, 109531), (289, 46617), (379, 35547), (697, 19329), (867, 15539), (1137, 11849), (2091, 6443)]