386290892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7428671}}^1$

素因数の和:7428688

約数の個数: 12

約数和(自身を含む): 728009856

約数和(自身を除く): 341718964

約数列:

[1, 2, 4, 13, 26, 52, 7428671, 14857342, 29714684, 96572723, 193145446, 386290892]

約数ペア:

[(1, 386290892), (2, 193145446), (4, 96572723), (13, 29714684), (26, 14857342), (52, 7428671)]