1080242891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3833}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 1408458240

約数和(自身を除く): 328215349

約数列:

[1, 7, 13, 19, 91, 133, 163, 247, 1141, 1729, 2119, 3097, 3833, 14833, 21679, 26831, 40261, 49829, 72827, 281827, 348803, 509789, 624779, 946751, 4373453, 6627257, 8122127, 11870801, 56854889, 83095607, 154320413, 1080242891]

約数ペア:

[(1, 1080242891), (7, 154320413), (13, 83095607), (19, 56854889), (91, 11870801), (133, 8122127), (163, 6627257), (247, 4373453), (1141, 946751), (1729, 624779), (2119, 509789), (3097, 348803), (3833, 281827), (14833, 72827), (21679, 49829), (26831, 40261)]