13869650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6451}}^1$

素因数の和:6506

約数の個数: 24

約数和(自身を含む): 26401584

約数和(自身を除く): 12531934

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 6451, 12902, 32255, 64510, 161275, 277393, 322550, 554786, 1386965, 2773930, 6934825, 13869650]

約数ペア:

[(1, 13869650), (2, 6934825), (5, 2773930), (10, 1386965), (25, 554786), (43, 322550), (50, 277393), (86, 161275), (215, 64510), (430, 32255), (1075, 12902), (2150, 6451)]