53456806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{120943}}^1$

素因数の和:120975

約数の個数: 16

約数和(自身を含む): 91433664

約数和(自身を除く): 37976858

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 120943, 241886, 1572259, 2056031, 3144518, 4112062, 26728403, 53456806]

約数ペア:

[(1, 53456806), (2, 26728403), (13, 4112062), (17, 3144518), (26, 2056031), (34, 1572259), (221, 241886), (442, 120943)]