13358040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111317}}^1$

素因数の和:111331

約数の個数: 32

約数和(自身を含む): 40074480

約数和(自身を除く): 26716440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111317, 222634, 333951, 445268, 556585, 667902, 890536, 1113170, 1335804, 1669755, 2226340, 2671608, 3339510, 4452680, 6679020, 13358040]

約数ペア:

[(1, 13358040), (2, 6679020), (3, 4452680), (4, 3339510), (5, 2671608), (6, 2226340), (8, 1669755), (10, 1335804), (12, 1113170), (15, 890536), (20, 667902), (24, 556585), (30, 445268), (40, 333951), (60, 222634), (120, 111317)]