12453396476

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{647}}^1\times {\mathrm{21013}}^1$

素因数の和:21893

約数の個数: 24

約数和(自身を含む): 21923485920

約数和(自身を除く): 9470089444

約数列:

[1, 2, 4, 229, 458, 647, 916, 1294, 2588, 21013, 42026, 84052, 148163, 296326, 592652, 4811977, 9623954, 13595411, 19247908, 27190822, 54381644, 3113349119, 6226698238, 12453396476]

約数ペア:

[(1, 12453396476), (2, 6226698238), (4, 3113349119), (229, 54381644), (458, 27190822), (647, 19247908), (916, 13595411), (1294, 9623954), (2588, 4811977), (21013, 592652), (42026, 296326), (84052, 148163)]