12503998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 20257776

約数和(自身を除く): 7753778

約数列:

[1, 2, 13, 26, 593, 811, 1186, 1622, 7709, 10543, 15418, 21086, 480923, 961846, 6251999, 12503998]

約数ペア:

[(1, 12503998), (2, 6251999), (13, 961846), (26, 480923), (593, 21086), (811, 15418), (1186, 10543), (1622, 7709)]