260913650

素因数分解:

$2^1\times 5^2\times {\mathrm{857}}^1\times {\mathrm{6089}}^1$

素因数の和:6958

約数の個数: 24

約数和(自身を含む): 485945460

約数和(自身を除く): 225031810

約数列:

[1, 2, 5, 10, 25, 50, 857, 1714, 4285, 6089, 8570, 12178, 21425, 30445, 42850, 60890, 152225, 304450, 5218273, 10436546, 26091365, 52182730, 130456825, 260913650]

約数ペア:

[(1, 260913650), (2, 130456825), (5, 52182730), (10, 26091365), (25, 10436546), (50, 5218273), (857, 304450), (1714, 152225), (4285, 60890), (6089, 42850), (8570, 30445), (12178, 21425)]