12046550

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1432

約数の個数: 24

約数和(自身を含む): 22538736

約数和(自身を除く): 10492186

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1223, 1970, 2446, 4925, 6115, 9850, 12230, 30575, 61150, 240931, 481862, 1204655, 2409310, 6023275, 12046550]

約数ペア:

[(1, 12046550), (2, 6023275), (5, 2409310), (10, 1204655), (25, 481862), (50, 240931), (197, 61150), (394, 30575), (985, 12230), (1223, 9850), (1970, 6115), (2446, 4925)]