11722165715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4193977}}^1$

素因数の和:4194038

約数の個数: 16

約数和(自身を含む): 15500942688

約数和(自身を除く): 3778776973

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4193977, 20969885, 54521701, 180341011, 272608505, 901705055, 2344433143, 11722165715]

約数ペア:

[(1, 11722165715), (5, 2344433143), (13, 901705055), (43, 272608505), (65, 180341011), (215, 54521701), (559, 20969885), (2795, 4193977)]