425525940002

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{8966369}}^1$

素因数の和:8966821

約数の個数: 16

約数和(自身を含む): 650420479800

約数和(自身を除く): 224894539798

約数列:

[1, 2, 61, 122, 389, 778, 23729, 47458, 8966369, 17932738, 546948509, 1093897018, 3487917541, 6975835082, 212762970001, 425525940002]

約数ペア:

[(1, 425525940002), (2, 212762970001), (61, 6975835082), (122, 3487917541), (389, 1093897018), (778, 546948509), (23729, 17932738), (47458, 8966369)]