1328350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 2553408

約数和(自身を除く): 1225058

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 857, 1550, 1714, 4285, 8570, 21425, 26567, 42850, 53134, 132835, 265670, 664175, 1328350]

約数ペア:

[(1, 1328350), (2, 664175), (5, 265670), (10, 132835), (25, 53134), (31, 42850), (50, 26567), (62, 21425), (155, 8570), (310, 4285), (775, 1714), (857, 1550)]