12611080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8521}}^1$

素因数の和:8569

約数の個数: 32

約数和(自身を含む): 29145240

約数和(自身を除く): 16534160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 8521, 17042, 34084, 42605, 68168, 85210, 170420, 315277, 340840, 630554, 1261108, 1576385, 2522216, 3152770, 6305540, 12611080]

約数ペア:

[(1, 12611080), (2, 6305540), (4, 3152770), (5, 2522216), (8, 1576385), (10, 1261108), (20, 630554), (37, 340840), (40, 315277), (74, 170420), (148, 85210), (185, 68168), (296, 42605), (370, 34084), (740, 17042), (1480, 8521)]