15690886510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120699127}}^1$

素因数の和:120699147

約数の個数: 16

約数和(自身を含む): 30416180256

約数和(自身を除く): 14725293746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120699127, 241398254, 603495635, 1206991270, 1569088651, 3138177302, 7845443255, 15690886510]

約数ペア:

[(1, 15690886510), (2, 7845443255), (5, 3138177302), (10, 1569088651), (13, 1206991270), (26, 603495635), (65, 241398254), (130, 120699127)]