13662690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19801}}^1$

素因数の和:19834

約数の個数: 32

約数和(自身を含む): 34217856

約数和(自身を除く): 20555166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19801, 39602, 59403, 99005, 118806, 198010, 297015, 455423, 594030, 910846, 1366269, 2277115, 2732538, 4554230, 6831345, 13662690]

約数ペア:

[(1, 13662690), (2, 6831345), (3, 4554230), (5, 2732538), (6, 2277115), (10, 1366269), (15, 910846), (23, 594030), (30, 455423), (46, 297015), (69, 198010), (115, 118806), (138, 99005), (230, 59403), (345, 39602), (690, 19801)]