13455214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 20624688

約数和(自身を除く): 7169474

約数列:

[1, 2, 73, 146, 157, 314, 587, 1174, 11461, 22922, 42851, 85702, 92159, 184318, 6727607, 13455214]

約数ペア:

[(1, 13455214), (2, 6727607), (73, 184318), (146, 92159), (157, 85702), (314, 42851), (587, 22922), (1174, 11461)]