210865984562

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{3170059}}^1$

素因数の和:3170561

約数の個数: 16

約数和(自身を含む): 321063676800

約数和(自身を除く): 110197692238

約数列:

[1, 2, 79, 158, 421, 842, 33259, 66518, 3170059, 6340118, 250434661, 500869322, 1334594839, 2669189678, 105432992281, 210865984562]

約数ペア:

[(1, 210865984562), (2, 105432992281), (79, 2669189678), (158, 1334594839), (421, 500869322), (842, 250434661), (33259, 6340118), (66518, 3170059)]