12758614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 22239360

約数和(自身を除く): 9480746

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 233, 262, 418, 466, 1441, 2489, 2563, 2882, 4427, 4978, 5126, 8854, 27379, 30523, 48697, 54758, 61046, 97394, 335753, 579937, 671506, 1159874, 6379307, 12758614]

約数ペア:

[(1, 12758614), (2, 6379307), (11, 1159874), (19, 671506), (22, 579937), (38, 335753), (131, 97394), (209, 61046), (233, 54758), (262, 48697), (418, 30523), (466, 27379), (1441, 8854), (2489, 5126), (2563, 4978), (2882, 4427)]