13057551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37201}}^1$

素因数の和:37223

約数の個数: 16

約数和(自身を含む): 20833120

約数和(自身を除く): 7775569

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 37201, 111603, 334809, 483613, 1004427, 1450839, 4352517, 13057551]

約数ペア:

[(1, 13057551), (3, 4352517), (9, 1450839), (13, 1004427), (27, 483613), (39, 334809), (117, 111603), (351, 37201)]