8638214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 14003808

約数和(自身を除く): 5365594

約数列:

[1, 2, 13, 26, 457, 727, 914, 1454, 5941, 9451, 11882, 18902, 332239, 664478, 4319107, 8638214]

約数ペア:

[(1, 8638214), (2, 4319107), (13, 664478), (26, 332239), (457, 18902), (727, 11882), (914, 9451), (1454, 5941)]