118322737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 140241024

約数和(自身を除く): 21918287

約数列:

[1, 13, 17, 61, 67, 131, 221, 793, 871, 1037, 1139, 1703, 2227, 4087, 7991, 8777, 13481, 14807, 28951, 53131, 69479, 103883, 114101, 135847, 149209, 535397, 903227, 1766011, 1939717, 6960161, 9101749, 118322737]

約数ペア:

[(1, 118322737), (13, 9101749), (17, 6960161), (61, 1939717), (67, 1766011), (131, 903227), (221, 535397), (793, 149209), (871, 135847), (1037, 114101), (1139, 103883), (1703, 69479), (2227, 53131), (4087, 28951), (7991, 14807), (8777, 13481)]