13785506590

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2708351}}^1$

素因数の和:2708867

約数の個数: 16

約数和(自身を含む): 24862671360

約数和(自身を除く): 11077164770

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 2708351, 5416702, 13541755, 27083510, 1378550659, 2757101318, 6892753295, 13785506590]

約数ペア:

[(1, 13785506590), (2, 6892753295), (5, 2757101318), (10, 1378550659), (509, 27083510), (1018, 13541755), (2545, 5416702), (5090, 2708351)]