13316577

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 16

約数和(自身を含む): 18470400

約数和(自身を除く): 5153823

約数列:

[1, 3, 31, 93, 149, 447, 961, 2883, 4619, 13857, 29791, 89373, 143189, 429567, 4438859, 13316577]

約数ペア:

[(1, 13316577), (3, 4438859), (31, 429567), (93, 143189), (149, 89373), (447, 29791), (961, 13857), (2883, 4619)]