12457132010

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2476567}}^1$

素因数の和:2477077

約数の個数: 16

約数和(自身を含む): 22467424896

約数和(自身を除く): 10010292886

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 2476567, 4953134, 12382835, 24765670, 1245713201, 2491426402, 6228566005, 12457132010]

約数ペア:

[(1, 12457132010), (2, 6228566005), (5, 2491426402), (10, 1245713201), (503, 24765670), (1006, 12382835), (2515, 4953134), (5030, 2476567)]