201609408676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3877104013}}^1$

素因数の和:3877104030

約数の個数: 12

約数和(自身を含む): 379956193372

約数和(自身を除く): 178346784696

約数列:

[1, 2, 4, 13, 26, 52, 3877104013, 7754208026, 15508416052, 50402352169, 100804704338, 201609408676]

約数ペア:

[(1, 201609408676), (2, 100804704338), (4, 50402352169), (13, 15508416052), (26, 7754208026), (52, 3877104013)]