1330366874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{431657}}^1$

素因数の和:431749

約数の個数: 16

約数和(自身を含む): 2113397568

約数和(自身を除く): 783030694

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 431657, 863314, 9928111, 19856222, 28921019, 57842038, 665183437, 1330366874]

約数ペア:

[(1, 1330366874), (2, 665183437), (23, 57842038), (46, 28921019), (67, 19856222), (134, 9928111), (1541, 863314), (3082, 431657)]