20140518307

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{566047}}^1$

素因数の和:566107

約数の個数: 32

約数和(自身を含む): 27387666432

約数和(自身を除く): 7247148125

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 35581, 566047, 3962329, 7358611, 9622799, 13019081, 51510277, 67359593, 91133567, 125096387, 169248053, 221324377, 875674709, 1184736371, 1549270639, 2877216901, 20140518307]

約数ペア:

[(1, 20140518307), (7, 2877216901), (13, 1549270639), (17, 1184736371), (23, 875674709), (91, 221324377), (119, 169248053), (161, 125096387), (221, 91133567), (299, 67359593), (391, 51510277), (1547, 13019081), (2093, 9622799), (2737, 7358611), (5083, 3962329), (35581, 566047)]