13486000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 35631648

約数和(自身を除く): 22145648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 613, 880, 1000, 1100, 1226, 1375, 2000, 2200, 2452, 2750, 3065, 4400, 4904, 5500, 6130, 6743, 9808, 11000, 12260, 13486, 15325, 22000, 24520, 26972, 30650, 33715, 49040, 53944, 61300, 67430, 76625, 107888, 122600, 134860, 153250, 168575, 245200, 269720, 306500, 337150, 539440, 613000, 674300, 842875, 1226000, 1348600, 1685750, 2697200, 3371500, 6743000, 13486000]

約数ペア:

[(1, 13486000), (2, 6743000), (4, 3371500), (5, 2697200), (8, 1685750), (10, 1348600), (11, 1226000), (16, 842875), (20, 674300), (22, 613000), (25, 539440), (40, 337150), (44, 306500), (50, 269720), (55, 245200), (80, 168575), (88, 153250), (100, 134860), (110, 122600), (125, 107888), (176, 76625), (200, 67430), (220, 61300), (250, 53944), (275, 49040), (400, 33715), (440, 30650), (500, 26972), (550, 24520), (613, 22000), (880, 15325), (1000, 13486), (1100, 12260), (1226, 11000), (1375, 9808), (2000, 6743), (2200, 6130), (2452, 5500), (2750, 4904), (3065, 4400)]