3387800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 8489040

約数和(自身を除く): 5101240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1303, 2600, 2606, 5212, 6515, 10424, 13030, 16939, 26060, 32575, 33878, 52120, 65150, 67756, 84695, 130300, 135512, 169390, 260600, 338780, 423475, 677560, 846950, 1693900, 3387800]

約数ペア:

[(1, 3387800), (2, 1693900), (4, 846950), (5, 677560), (8, 423475), (10, 338780), (13, 260600), (20, 169390), (25, 135512), (26, 130300), (40, 84695), (50, 67756), (52, 65150), (65, 52120), (100, 33878), (104, 32575), (130, 26060), (200, 16939), (260, 13030), (325, 10424), (520, 6515), (650, 5212), (1300, 2606), (1303, 2600)]