91287274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{9413}}^1$

素因数の和:9801

約数の個数: 16

約数和(自身を含む): 147875112

約数和(自身を除く): 56587838

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9413, 9698, 18826, 122369, 244738, 3511049, 7022098, 45643637, 91287274]

約数ペア:

[(1, 91287274), (2, 45643637), (13, 7022098), (26, 3511049), (373, 244738), (746, 122369), (4849, 18826), (9413, 9698)]