13163045

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 18309888

約数和(自身を除く): 5146843

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5297, 26485, 37079, 185395, 376087, 1880435, 2632609, 13163045]

約数ペア:

[(1, 13163045), (5, 2632609), (7, 1880435), (35, 376087), (71, 185395), (355, 37079), (497, 26485), (2485, 5297)]