8266132147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{4391}}^1$

素因数の和:4699

約数の個数: 32

約数和(自身を含む): 10318178304

約数和(自身を除く): 2052046157

約数列:

[1, 7, 13, 91, 137, 151, 959, 1057, 1781, 1963, 4391, 12467, 13741, 20687, 30737, 57083, 144809, 268931, 399581, 601567, 663041, 1882517, 4210969, 4641287, 7820371, 8619533, 54742597, 60336731, 90836617, 635856319, 1180876021, 8266132147]

約数ペア:

[(1, 8266132147), (7, 1180876021), (13, 635856319), (91, 90836617), (137, 60336731), (151, 54742597), (959, 8619533), (1057, 7820371), (1781, 4641287), (1963, 4210969), (4391, 1882517), (12467, 663041), (13741, 601567), (20687, 399581), (30737, 268931), (57083, 144809)]