12816051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7306

約数の個数: 16

約数和(自身を含む): 18570240

約数和(自身を除く): 5754189

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 7253, 21759, 137807, 224843, 413421, 674529, 4272017, 12816051]

約数ペア:

[(1, 12816051), (3, 4272017), (19, 674529), (31, 413421), (57, 224843), (93, 137807), (589, 21759), (1767, 7253)]