13276900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 35483840

約数和(自身を除く): 22206940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1459, 1820, 2275, 2918, 4550, 5836, 7295, 9100, 10213, 14590, 18967, 20426, 29180, 36475, 37934, 40852, 51065, 72950, 75868, 94835, 102130, 132769, 145900, 189670, 204260, 255325, 265538, 379340, 474175, 510650, 531076, 663845, 948350, 1021300, 1327690, 1896700, 2655380, 3319225, 6638450, 13276900]

約数ペア:

[(1, 13276900), (2, 6638450), (4, 3319225), (5, 2655380), (7, 1896700), (10, 1327690), (13, 1021300), (14, 948350), (20, 663845), (25, 531076), (26, 510650), (28, 474175), (35, 379340), (50, 265538), (52, 255325), (65, 204260), (70, 189670), (91, 145900), (100, 132769), (130, 102130), (140, 94835), (175, 75868), (182, 72950), (260, 51065), (325, 40852), (350, 37934), (364, 36475), (455, 29180), (650, 20426), (700, 18967), (910, 14590), (1300, 10213), (1459, 9100), (1820, 7295), (2275, 5836), (2918, 4550)]