13012901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 12

約数和(自身を含む): 14680512

約数和(自身を除く): 1667611

約数列:

[1, 11, 31, 341, 961, 1231, 10571, 13541, 38161, 419771, 1182991, 13012901]

約数ペア:

[(1, 13012901), (11, 1182991), (31, 419771), (341, 38161), (961, 13541), (1231, 10571)]