101631478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{23981}}^1$

素因数の和:24159

約数の個数: 16

約数和(自身を含む): 165188016

約数和(自身を除く): 63556538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 23981, 47962, 311753, 623506, 3908903, 7817806, 50815739, 101631478]

約数ペア:

[(1, 101631478), (2, 50815739), (13, 7817806), (26, 3908903), (163, 623506), (326, 311753), (2119, 47962), (4238, 23981)]