12688452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7193}}^1$

素因数の和:7217

約数の個数: 54

約数和(自身を含む): 37315278

約数和(自身を除く): 24626826

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7193, 14386, 21579, 28772, 43158, 50351, 64737, 86316, 100702, 129474, 151053, 201404, 258948, 302106, 352457, 453159, 604212, 704914, 906318, 1057371, 1409828, 1812636, 2114742, 3172113, 4229484, 6344226, 12688452]

約数ペア:

[(1, 12688452), (2, 6344226), (3, 4229484), (4, 3172113), (6, 2114742), (7, 1812636), (9, 1409828), (12, 1057371), (14, 906318), (18, 704914), (21, 604212), (28, 453159), (36, 352457), (42, 302106), (49, 258948), (63, 201404), (84, 151053), (98, 129474), (126, 100702), (147, 86316), (196, 64737), (252, 50351), (294, 43158), (441, 28772), (588, 21579), (882, 14386), (1764, 7193)]