15722461690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120942013}}^1$

素因数の和:120942033

約数の個数: 16

約数和(自身を含む): 30477387528

約数和(自身を除く): 14754925838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120942013, 241884026, 604710065, 1209420130, 1572246169, 3144492338, 7861230845, 15722461690]

約数ペア:

[(1, 15722461690), (2, 7861230845), (5, 3144492338), (10, 1572246169), (13, 1209420130), (26, 604710065), (65, 241884026), (130, 120942013)]