10217928395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{81421}}^1$

素因数の和:82766

約数の個数: 16

約数和(自身を含む): 12916786080

約数和(自身を除く): 2698857685

約数列:

[1, 5, 19, 95, 1321, 6605, 25099, 81421, 125495, 407105, 1546999, 7734995, 107557141, 537785705, 2043585679, 10217928395]

約数ペア:

[(1, 10217928395), (5, 2043585679), (19, 537785705), (95, 107557141), (1321, 7734995), (6605, 1546999), (25099, 407105), (81421, 125495)]