53081782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107453}}^1$

素因数の和:107487

約数の個数: 16

約数和(自身を含む): 90261360

約数和(自身を除く): 37179578

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 107453, 214906, 1396889, 2041607, 2793778, 4083214, 26540891, 53081782]

約数ペア:

[(1, 53081782), (2, 26540891), (13, 4083214), (19, 2793778), (26, 2041607), (38, 1396889), (247, 214906), (494, 107453)]