13475784

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1637}}^1$

素因数の和:1667

約数の個数: 64

約数和(自身を含む): 39312000

約数和(自身を除く): 25836216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 1637, 2058, 2744, 3274, 4116, 4911, 6548, 8232, 9822, 11459, 13096, 19644, 22918, 34377, 39288, 45836, 68754, 80213, 91672, 137508, 160426, 240639, 275016, 320852, 481278, 561491, 641704, 962556, 1122982, 1684473, 1925112, 2245964, 3368946, 4491928, 6737892, 13475784]

約数ペア:

[(1, 13475784), (2, 6737892), (3, 4491928), (4, 3368946), (6, 2245964), (7, 1925112), (8, 1684473), (12, 1122982), (14, 962556), (21, 641704), (24, 561491), (28, 481278), (42, 320852), (49, 275016), (56, 240639), (84, 160426), (98, 137508), (147, 91672), (168, 80213), (196, 68754), (294, 45836), (343, 39288), (392, 34377), (588, 22918), (686, 19644), (1029, 13096), (1176, 11459), (1372, 9822), (1637, 8232), (2058, 6548), (2744, 4911), (3274, 4116)]