8969558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 15536640

約数和(自身を除く): 6567082

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 271, 494, 542, 871, 1273, 1742, 2546, 3523, 5149, 7046, 10298, 16549, 18157, 33098, 36314, 66937, 133874, 236041, 344983, 472082, 689966, 4484779, 8969558]

約数ペア:

[(1, 8969558), (2, 4484779), (13, 689966), (19, 472082), (26, 344983), (38, 236041), (67, 133874), (134, 66937), (247, 36314), (271, 33098), (494, 18157), (542, 16549), (871, 10298), (1273, 7046), (1742, 5149), (2546, 3523)]