12629530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 24292224

約数和(自身を除く): 11662694

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1277, 1978, 2554, 4945, 6385, 9890, 12770, 29371, 54911, 58742, 109822, 146855, 274555, 293710, 549110, 1262953, 2525906, 6314765, 12629530]

約数ペア:

[(1, 12629530), (2, 6314765), (5, 2525906), (10, 1262953), (23, 549110), (43, 293710), (46, 274555), (86, 146855), (115, 109822), (215, 58742), (230, 54911), (430, 29371), (989, 12770), (1277, 9890), (1978, 6385), (2554, 4945)]