12172145254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{274061}}^1$

素因数の和:274535

約数の個数: 16

約数和(自身を含む): 18647178480

約数和(自身を除く): 6475033226

約数列:

[1, 2, 53, 106, 419, 838, 22207, 44414, 274061, 548122, 14525233, 29050466, 114831559, 229663118, 6086072627, 12172145254]

約数ペア:

[(1, 12172145254), (2, 6086072627), (53, 229663118), (106, 114831559), (419, 29050466), (838, 14525233), (22207, 548122), (44414, 274061)]