8846500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 20822256

約数和(自身を除く): 11975756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1361, 1625, 2722, 3250, 5444, 6500, 6805, 13610, 17693, 27220, 34025, 35386, 68050, 70772, 88465, 136100, 170125, 176930, 340250, 353860, 442325, 680500, 884650, 1769300, 2211625, 4423250, 8846500]

約数ペア:

[(1, 8846500), (2, 4423250), (4, 2211625), (5, 1769300), (10, 884650), (13, 680500), (20, 442325), (25, 353860), (26, 340250), (50, 176930), (52, 170125), (65, 136100), (100, 88465), (125, 70772), (130, 68050), (250, 35386), (260, 34025), (325, 27220), (500, 17693), (650, 13610), (1300, 6805), (1361, 6500), (1625, 5444), (2722, 3250)]