13177955

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 18330624

約数和(自身を除く): 5152669

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5303, 26515, 37121, 185605, 376513, 1882565, 2635591, 13177955]

約数ペア:

[(1, 13177955), (5, 2635591), (7, 1882565), (35, 376513), (71, 185605), (355, 37121), (497, 26515), (2485, 5303)]