1242413417

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{42451}}^1$

素因数の和:42608

約数の個数: 16

約数和(自身を含む): 1471216512

約数和(自身を除く): 228803095

約数列:

[1, 7, 37, 113, 259, 791, 4181, 29267, 42451, 297157, 1570687, 4796963, 10994809, 33578741, 177487631, 1242413417]

約数ペア:

[(1, 1242413417), (7, 177487631), (37, 33578741), (113, 10994809), (259, 4796963), (791, 1570687), (4181, 297157), (29267, 42451)]