121312226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{456061}}^1$

素因数の和:456089

約数の個数: 16

約数和(自身を含む): 218909760

約数和(自身を除く): 97597534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 456061, 912122, 3192427, 6384854, 8665159, 17330318, 60656113, 121312226]

約数ペア:

[(1, 121312226), (2, 60656113), (7, 17330318), (14, 8665159), (19, 6384854), (38, 3192427), (133, 912122), (266, 456061)]