12602966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5519

約数の個数: 16

約数和(自身を含む): 20229360

約数和(自身を除く): 7626394

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 5437, 10874, 103303, 206606, 331657, 663314, 6301483, 12602966]

約数ペア:

[(1, 12602966), (2, 6301483), (19, 663314), (38, 331657), (61, 206606), (122, 103303), (1159, 10874), (2318, 5437)]