13690842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 18657318

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 69, 87, 138, 174, 253, 311, 319, 506, 622, 638, 667, 759, 933, 957, 1334, 1518, 1866, 1914, 2001, 3421, 4002, 6842, 7153, 7337, 9019, 10263, 14306, 14674, 18038, 20526, 21459, 22011, 27057, 42918, 44022, 54114, 78683, 99209, 157366, 198418, 207437, 236049, 297627, 414874, 472098, 595254, 622311, 1244622, 2281807, 4563614, 6845421, 13690842]

約数ペア:

[(1, 13690842), (2, 6845421), (3, 4563614), (6, 2281807), (11, 1244622), (22, 622311), (23, 595254), (29, 472098), (33, 414874), (46, 297627), (58, 236049), (66, 207437), (69, 198418), (87, 157366), (138, 99209), (174, 78683), (253, 54114), (311, 44022), (319, 42918), (506, 27057), (622, 22011), (638, 21459), (667, 20526), (759, 18038), (933, 14674), (957, 14306), (1334, 10263), (1518, 9019), (1866, 7337), (1914, 7153), (2001, 6842), (3421, 4002)]