78876782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6443

約数の個数: 16

約数和(自身を含む): 121441632

約数和(自身を除く): 42564850

約数列:

[1, 2, 61, 103, 122, 206, 6277, 6283, 12554, 12566, 382897, 646531, 765794, 1293062, 39438391, 78876782]

約数ペア:

[(1, 78876782), (2, 39438391), (61, 1293062), (103, 765794), (122, 646531), (206, 382897), (6277, 12566), (6283, 12554)]