1428305249305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{12301841}}^1$

素因数の和:12303968

約数の個数: 16

約数和(自身を含む): 1870667301888

約数和(自身を除く): 442362052583

約数列:

[1, 5, 11, 55, 2111, 10555, 23221, 116105, 12301841, 61509205, 135320251, 676601255, 25969186351, 129845931755, 285661049861, 1428305249305]

約数ペア:

[(1, 1428305249305), (5, 285661049861), (11, 129845931755), (55, 25969186351), (2111, 676601255), (10555, 135320251), (23221, 61509205), (116105, 12301841)]