13271954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 20445696

約数和(自身を除く): 7173742

約数列:

[1, 2, 47, 94, 271, 521, 542, 1042, 12737, 24487, 25474, 48974, 141191, 282382, 6635977, 13271954]

約数ペア:

[(1, 13271954), (2, 6635977), (47, 282382), (94, 141191), (271, 48974), (521, 25474), (542, 24487), (1042, 12737)]