13283118

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5456

約数の個数: 24

約数和(自身を含む): 28992600

約数和(自身を除く): 15709482

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 5309, 10618, 15927, 31854, 47781, 95562, 737951, 1475902, 2213853, 4427706, 6641559, 13283118]

約数ペア:

[(1, 13283118), (2, 6641559), (3, 4427706), (6, 2213853), (9, 1475902), (18, 737951), (139, 95562), (278, 47781), (417, 31854), (834, 15927), (1251, 10618), (2502, 5309)]