201381674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{39317}}^1$

素因数の和:39529

約数の個数: 16

約数和(自身を含む): 326968488

約数和(自身を除く): 125586814

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 39317, 78634, 511121, 1022242, 7745449, 15490898, 100690837, 201381674]

約数ペア:

[(1, 201381674), (2, 100690837), (13, 15490898), (26, 7745449), (197, 1022242), (394, 511121), (2561, 78634), (5122, 39317)]