12631644

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5237}}^1$

素因数の和:5314

約数の個数: 36

約数和(自身を含む): 32412744

約数和(自身を除く): 19781100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 5237, 10474, 15711, 20948, 31422, 47133, 62844, 94266, 188532, 350879, 701758, 1052637, 1403516, 2105274, 3157911, 4210548, 6315822, 12631644]

約数ペア:

[(1, 12631644), (2, 6315822), (3, 4210548), (4, 3157911), (6, 2105274), (9, 1403516), (12, 1052637), (18, 701758), (36, 350879), (67, 188532), (134, 94266), (201, 62844), (268, 47133), (402, 31422), (603, 20948), (804, 15711), (1206, 10474), (2412, 5237)]