88142002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{78839}}^1$

素因数の和:78897

約数の個数: 16

約数和(自身を含む): 145696320

約数和(自身を除く): 57554318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 78839, 157678, 1024907, 2049814, 3390077, 6780154, 44071001, 88142002]

約数ペア:

[(1, 88142002), (2, 44071001), (13, 6780154), (26, 3390077), (43, 2049814), (86, 1024907), (559, 157678), (1118, 78839)]