12925188

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{7639}}^1$

素因数の和:7696

約数の個数: 36

約数和(自身を含む): 33371520

約数和(自身を除く): 20446332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 7639, 15278, 22917, 30556, 45834, 68751, 91668, 137502, 275004, 359033, 718066, 1077099, 1436132, 2154198, 3231297, 4308396, 6462594, 12925188]

約数ペア:

[(1, 12925188), (2, 6462594), (3, 4308396), (4, 3231297), (6, 2154198), (9, 1436132), (12, 1077099), (18, 718066), (36, 359033), (47, 275004), (94, 137502), (141, 91668), (188, 68751), (282, 45834), (423, 30556), (564, 22917), (846, 15278), (1692, 7639)]