130194526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 244039680

約数和(自身を除く): 113845154

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 661, 1279, 1322, 2558, 4627, 7271, 8953, 9254, 14069, 14542, 17906, 28138, 50897, 98483, 101794, 196966, 845419, 1690838, 5917933, 9299609, 11835866, 18599218, 65097263, 130194526]

約数ペア:

[(1, 130194526), (2, 65097263), (7, 18599218), (11, 11835866), (14, 9299609), (22, 5917933), (77, 1690838), (154, 845419), (661, 196966), (1279, 101794), (1322, 98483), (2558, 50897), (4627, 28138), (7271, 17906), (8953, 14542), (9254, 14069)]