2948265133073

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{5659}}^1\times {\mathrm{10667}}^1$

素因数の和:16386

約数の個数: 36

約数和(自身を含む): 3392258219280

約数和(自身を除く): 443993086207

約数列:

[1, 13, 17, 169, 221, 289, 2873, 3757, 5659, 10667, 48841, 73567, 96203, 138671, 181339, 956371, 1250639, 1635451, 1802723, 2357407, 3082763, 16258307, 21260863, 30646291, 40075919, 60364553, 276391219, 520986947, 784739189, 1026197401, 10201609457, 13340566213, 17445355817, 173427360769, 226789625621, 2948265133073]

約数ペア:

[(1, 2948265133073), (13, 226789625621), (17, 173427360769), (169, 17445355817), (221, 13340566213), (289, 10201609457), (2873, 1026197401), (3757, 784739189), (5659, 520986947), (10667, 276391219), (48841, 60364553), (73567, 40075919), (96203, 30646291), (138671, 21260863), (181339, 16258307), (956371, 3082763), (1250639, 2357407), (1635451, 1802723)]