108959518

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 166020624

約数和(自身を除く): 57061106

約数列:

[1, 2, 97, 194, 197, 394, 2851, 5702, 19109, 38218, 276547, 553094, 561647, 1123294, 54479759, 108959518]

約数ペア:

[(1, 108959518), (2, 54479759), (97, 1123294), (194, 561647), (197, 553094), (394, 276547), (2851, 38218), (5702, 19109)]