89641292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12583}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 170186016

約数和(自身を除く): 80544724

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 12583, 25166, 50332, 163579, 327158, 654316, 1723871, 3447742, 6895484, 22410323, 44820646, 89641292]

約数ペア:

[(1, 89641292), (2, 44820646), (4, 22410323), (13, 6895484), (26, 3447742), (52, 1723871), (137, 654316), (274, 327158), (548, 163579), (1781, 50332), (3562, 25166), (7124, 12583)]