1569200306180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132859}}^1\times {\mathrm{45427}}^1$

素因数の和:178308

約数の個数: 48

約数和(自身を含む): 3548911679040

約数和(自身を除く): 1979711372860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 45427, 90854, 132859, 181708, 227135, 265718, 454270, 531436, 590551, 664295, 908540, 1181102, 1328590, 1727167, 2362204, 2657180, 2952755, 3454334, 5905510, 6908668, 8635835, 11811020, 17271670, 34543340, 6035385793, 12070771586, 24141543172, 30176928965, 60353857930, 78460015309, 120707715860, 156920030618, 313840061236, 392300076545, 784600153090, 1569200306180]

約数ペア:

[(1, 1569200306180), (2, 784600153090), (4, 392300076545), (5, 313840061236), (10, 156920030618), (13, 120707715860), (20, 78460015309), (26, 60353857930), (52, 30176928965), (65, 24141543172), (130, 12070771586), (260, 6035385793), (45427, 34543340), (90854, 17271670), (132859, 11811020), (181708, 8635835), (227135, 6908668), (265718, 5905510), (454270, 3454334), (531436, 2952755), (590551, 2657180), (664295, 2362204), (908540, 1727167), (1181102, 1328590)]