12826001124

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{639637}}^1$

素因数の和:640204

約数の個数: 36

約数和(自身を含む): 32479538364

約数和(自身を除く): 19653537240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 20052, 639637, 1279274, 1918911, 2558548, 3837822, 5756733, 7675644, 11513466, 23026932, 356277809, 712555618, 1068833427, 1425111236, 2137666854, 3206500281, 4275333708, 6413000562, 12826001124]

約数ペア:

[(1, 12826001124), (2, 6413000562), (3, 4275333708), (4, 3206500281), (6, 2137666854), (9, 1425111236), (12, 1068833427), (18, 712555618), (36, 356277809), (557, 23026932), (1114, 11513466), (1671, 7675644), (2228, 5756733), (3342, 3837822), (5013, 2558548), (6684, 1918911), (10026, 1279274), (20052, 639637)]