5307854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:515

約数の個数: 16

約数和(自身を含む): 8176560

約数和(自身を除く): 2868706

約数列:

[1, 2, 61, 122, 139, 278, 313, 626, 8479, 16958, 19093, 38186, 43507, 87014, 2653927, 5307854]

約数ペア:

[(1, 5307854), (2, 2653927), (61, 87014), (122, 43507), (139, 38186), (278, 19093), (313, 16958), (626, 8479)]