1116550

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 24

約数和(自身を含む): 2104776

約数和(自身を除く): 988226

約数列:

[1, 2, 5, 10, 25, 50, 137, 163, 274, 326, 685, 815, 1370, 1630, 3425, 4075, 6850, 8150, 22331, 44662, 111655, 223310, 558275, 1116550]

約数ペア:

[(1, 1116550), (2, 558275), (5, 223310), (10, 111655), (25, 44662), (50, 22331), (137, 8150), (163, 6850), (274, 4075), (326, 3425), (685, 1630), (815, 1370)]