1297116

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 3315312

約数和(自身を除く): 2018196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 263, 274, 411, 526, 548, 789, 822, 1052, 1233, 1578, 1644, 2367, 2466, 3156, 4734, 4932, 9468, 36031, 72062, 108093, 144124, 216186, 324279, 432372, 648558, 1297116]

約数ペア:

[(1, 1297116), (2, 648558), (3, 432372), (4, 324279), (6, 216186), (9, 144124), (12, 108093), (18, 72062), (36, 36031), (137, 9468), (263, 4932), (274, 4734), (411, 3156), (526, 2466), (548, 2367), (789, 1644), (822, 1578), (1052, 1233)]