31530746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{52727}}^1$

素因数の和:52765

約数の個数: 16

約数和(自身を含む): 53149824

約数和(自身を除く): 21619078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 52727, 105454, 685451, 1212721, 1370902, 2425442, 15765373, 31530746]

約数ペア:

[(1, 31530746), (2, 15765373), (13, 2425442), (23, 1370902), (26, 1212721), (46, 685451), (299, 105454), (598, 52727)]