12586600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 32497920

約数和(自身を除く): 19911320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 103, 104, 130, 188, 200, 206, 235, 260, 325, 376, 412, 470, 515, 520, 611, 650, 824, 940, 1030, 1175, 1222, 1300, 1339, 1880, 2060, 2350, 2444, 2575, 2600, 2678, 3055, 4120, 4700, 4841, 4888, 5150, 5356, 6110, 6695, 9400, 9682, 10300, 10712, 12220, 13390, 15275, 19364, 20600, 24205, 24440, 26780, 30550, 33475, 38728, 48410, 53560, 61100, 62933, 66950, 96820, 121025, 122200, 125866, 133900, 193640, 242050, 251732, 267800, 314665, 484100, 503464, 629330, 968200, 1258660, 1573325, 2517320, 3146650, 6293300, 12586600]

約数ペア:

[(1, 12586600), (2, 6293300), (4, 3146650), (5, 2517320), (8, 1573325), (10, 1258660), (13, 968200), (20, 629330), (25, 503464), (26, 484100), (40, 314665), (47, 267800), (50, 251732), (52, 242050), (65, 193640), (94, 133900), (100, 125866), (103, 122200), (104, 121025), (130, 96820), (188, 66950), (200, 62933), (206, 61100), (235, 53560), (260, 48410), (325, 38728), (376, 33475), (412, 30550), (470, 26780), (515, 24440), (520, 24205), (611, 20600), (650, 19364), (824, 15275), (940, 13390), (1030, 12220), (1175, 10712), (1222, 10300), (1300, 9682), (1339, 9400), (1880, 6695), (2060, 6110), (2350, 5356), (2444, 5150), (2575, 4888), (2600, 4841), (2678, 4700), (3055, 4120)]