1310366382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 2891972160

約数和(自身を除く): 1581605778

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 197, 318, 394, 591, 689, 1182, 1378, 1609, 2067, 2561, 3218, 4134, 4827, 5122, 7683, 9654, 10441, 15366, 20882, 20917, 31323, 41834, 62646, 62751, 85277, 125502, 135733, 170554, 255831, 271466, 316973, 407199, 511662, 633946, 814398, 950919, 1108601, 1901838, 2217202, 3325803, 4120649, 6651606, 8241298, 12361947, 16799569, 24723894, 33599138, 50398707, 100797414, 218394397, 436788794, 655183191, 1310366382]

約数ペア:

[(1, 1310366382), (2, 655183191), (3, 436788794), (6, 218394397), (13, 100797414), (26, 50398707), (39, 33599138), (53, 24723894), (78, 16799569), (106, 12361947), (159, 8241298), (197, 6651606), (318, 4120649), (394, 3325803), (591, 2217202), (689, 1901838), (1182, 1108601), (1378, 950919), (1609, 814398), (2067, 633946), (2561, 511662), (3218, 407199), (4134, 316973), (4827, 271466), (5122, 255831), (7683, 170554), (9654, 135733), (10441, 125502), (15366, 85277), (20882, 62751), (20917, 62646), (31323, 41834)]