12678566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 21731328

約数和(自身を除く): 9052762

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 523, 527, 713, 782, 1046, 1054, 1426, 8891, 12029, 12121, 16213, 17782, 24058, 24242, 32426, 204493, 275621, 372899, 408986, 551242, 745798, 6339283, 12678566]

約数ペア:

[(1, 12678566), (2, 6339283), (17, 745798), (23, 551242), (31, 408986), (34, 372899), (46, 275621), (62, 204493), (391, 32426), (523, 24242), (527, 24058), (713, 17782), (782, 16213), (1046, 12121), (1054, 12029), (1426, 8891)]