66005398

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 100362240

約数和(自身を除く): 34356842

約数列:

[1, 2, 131, 191, 262, 382, 1319, 2638, 25021, 50042, 172789, 251929, 345578, 503858, 33002699, 66005398]

約数ペア:

[(1, 66005398), (2, 33002699), (131, 503858), (191, 345578), (262, 251929), (382, 172789), (1319, 50042), (2638, 25021)]