12804512452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{13597}}^1\times {\mathrm{12391}}^1$

素因数の和:26011

約数の個数: 24

約数和(自身を含む): 23590898240

約数和(自身を除く): 10786385788

約数列:

[1, 2, 4, 19, 38, 76, 12391, 13597, 24782, 27194, 49564, 54388, 235429, 258343, 470858, 516686, 941716, 1033372, 168480427, 336960854, 673921708, 3201128113, 6402256226, 12804512452]

約数ペア:

[(1, 12804512452), (2, 6402256226), (4, 3201128113), (19, 673921708), (38, 336960854), (76, 168480427), (12391, 1033372), (13597, 941716), (24782, 516686), (27194, 470858), (49564, 258343), (54388, 235429)]