159770858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{15797}}^1$

素因数の和:16201

約数の個数: 16

約数和(自身を含む): 258771240

約数和(自身を除く): 99000382

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 15797, 31594, 205361, 410722, 6145033, 12290066, 79885429, 159770858]

約数ペア:

[(1, 159770858), (2, 79885429), (13, 12290066), (26, 6145033), (389, 410722), (778, 205361), (5057, 31594), (10114, 15797)]