12119510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11830570

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 1759, 3445, 3518, 6890, 8795, 17590, 22867, 45734, 93227, 114335, 186454, 228670, 466135, 932270, 1211951, 2423902, 6059755, 12119510]

約数ペア:

[(1, 12119510), (2, 6059755), (5, 2423902), (10, 1211951), (13, 932270), (26, 466135), (53, 228670), (65, 186454), (106, 114335), (130, 93227), (265, 45734), (530, 22867), (689, 17590), (1378, 8795), (1759, 6890), (3445, 3518)]