13452852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 37001664

約数和(自身を除く): 23548812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 167, 196, 274, 294, 334, 411, 501, 548, 588, 668, 822, 959, 1002, 1169, 1644, 1918, 2004, 2338, 2877, 3507, 3836, 4676, 5754, 6713, 7014, 8183, 11508, 13426, 14028, 16366, 20139, 22879, 24549, 26852, 32732, 40278, 45758, 49098, 68637, 80556, 91516, 98196, 137274, 160153, 274548, 320306, 480459, 640612, 960918, 1121071, 1921836, 2242142, 3363213, 4484284, 6726426, 13452852]

約数ペア:

[(1, 13452852), (2, 6726426), (3, 4484284), (4, 3363213), (6, 2242142), (7, 1921836), (12, 1121071), (14, 960918), (21, 640612), (28, 480459), (42, 320306), (49, 274548), (84, 160153), (98, 137274), (137, 98196), (147, 91516), (167, 80556), (196, 68637), (274, 49098), (294, 45758), (334, 40278), (411, 32732), (501, 26852), (548, 24549), (588, 22879), (668, 20139), (822, 16366), (959, 14028), (1002, 13426), (1169, 11508), (1644, 8183), (1918, 7014), (2004, 6713), (2338, 5754), (2877, 4676), (3507, 3836)]