1066550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 2015496

約数和(自身を除く): 948946

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 257, 415, 514, 830, 1285, 2075, 2570, 4150, 6425, 12850, 21331, 42662, 106655, 213310, 533275, 1066550]

約数ペア:

[(1, 1066550), (2, 533275), (5, 213310), (10, 106655), (25, 42662), (50, 21331), (83, 12850), (166, 6425), (257, 4150), (415, 2570), (514, 2075), (830, 1285)]