618061327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{2347}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 681633792

約数和(自身を除く): 63572465

約数列:

[1, 13, 47, 431, 611, 2347, 5603, 20257, 30511, 110309, 263341, 1011557, 1434017, 13150241, 47543179, 618061327]

約数ペア:

[(1, 618061327), (13, 47543179), (47, 13150241), (431, 1434017), (611, 1011557), (2347, 263341), (5603, 110309), (20257, 30511)]