13055619

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1777}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 18206720

約数和(自身を除く): 5151101

約数列:

[1, 3, 31, 79, 93, 237, 1777, 2449, 5331, 7347, 55087, 140383, 165261, 421149, 4351873, 13055619]

約数ペア:

[(1, 13055619), (3, 4351873), (31, 421149), (79, 165261), (93, 140383), (237, 55087), (1777, 7347), (2449, 5331)]