201313012816

素因数分解:

$2^4\times {\mathrm{2417}}^1\times {\mathrm{5205653}}^1$

素因数の和:5208078

約数の個数: 20

約数和(自身を含む): 390205412532

約数和(自身を除く): 188892399716

約数列:

[1, 2, 4, 8, 16, 2417, 4834, 9668, 19336, 38672, 5205653, 10411306, 20822612, 41645224, 83290448, 12582063301, 25164126602, 50328253204, 100656506408, 201313012816]

約数ペア:

[(1, 201313012816), (2, 100656506408), (4, 50328253204), (8, 25164126602), (16, 12582063301), (2417, 83290448), (4834, 41645224), (9668, 20822612), (19336, 10411306), (38672, 5205653)]