13648488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 39346560

約数和(自身を除く): 25698072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 593, 822, 959, 1096, 1186, 1644, 1779, 1918, 2372, 2877, 3288, 3558, 3836, 4151, 4744, 5754, 7116, 7672, 8302, 11508, 12453, 14232, 16604, 23016, 24906, 33208, 49812, 81241, 99624, 162482, 243723, 324964, 487446, 568687, 649928, 974892, 1137374, 1706061, 1949784, 2274748, 3412122, 4549496, 6824244, 13648488]

約数ペア:

[(1, 13648488), (2, 6824244), (3, 4549496), (4, 3412122), (6, 2274748), (7, 1949784), (8, 1706061), (12, 1137374), (14, 974892), (21, 649928), (24, 568687), (28, 487446), (42, 324964), (56, 243723), (84, 162482), (137, 99624), (168, 81241), (274, 49812), (411, 33208), (548, 24906), (593, 23016), (822, 16604), (959, 14232), (1096, 12453), (1186, 11508), (1644, 8302), (1779, 7672), (1918, 7116), (2372, 5754), (2877, 4744), (3288, 4151), (3558, 3836)]