65278314838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37021}}^1\times {\mathrm{80149}}^1$

素因数の和:117183

約数の個数: 16

約数和(自身を含む): 106823278800

約数和(自身を除く): 41544963962

約数列:

[1, 2, 11, 22, 37021, 74042, 80149, 160298, 407231, 814462, 881639, 1763278, 2967196129, 5934392258, 32639157419, 65278314838]

約数ペア:

[(1, 65278314838), (2, 32639157419), (11, 5934392258), (22, 2967196129), (37021, 1763278), (74042, 881639), (80149, 814462), (160298, 407231)]