12139704

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 33142200

約数和(自身を除く): 21002496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1213, 1251, 1668, 2426, 2502, 3336, 3639, 4852, 5004, 7278, 9704, 10008, 10917, 14556, 21834, 29112, 43668, 87336, 168607, 337214, 505821, 674428, 1011642, 1348856, 1517463, 2023284, 3034926, 4046568, 6069852, 12139704]

約数ペア:

[(1, 12139704), (2, 6069852), (3, 4046568), (4, 3034926), (6, 2023284), (8, 1517463), (9, 1348856), (12, 1011642), (18, 674428), (24, 505821), (36, 337214), (72, 168607), (139, 87336), (278, 43668), (417, 29112), (556, 21834), (834, 14556), (1112, 10917), (1213, 10008), (1251, 9704), (1668, 7278), (2426, 5004), (2502, 4852), (3336, 3639)]