2007653011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{247889}}^1$

素因数の和:247998

約数の個数: 16

約数和(自身を含む): 2498731200

約数和(自身を除く): 491078189

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 247889, 1735223, 3222557, 22062121, 22557899, 154434847, 286807573, 2007653011]

約数ペア:

[(1, 2007653011), (7, 286807573), (13, 154434847), (89, 22557899), (91, 22062121), (623, 3222557), (1157, 1735223), (8099, 247889)]