9885512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 23493120

約数和(自身を除く): 13607608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 367, 481, 518, 728, 734, 962, 1036, 1468, 1924, 2072, 2569, 2936, 3367, 3848, 4771, 5138, 6734, 9542, 10276, 13468, 13579, 19084, 20552, 26936, 27158, 33397, 38168, 54316, 66794, 95053, 108632, 133588, 176527, 190106, 267176, 353054, 380212, 706108, 760424, 1235689, 1412216, 2471378, 4942756, 9885512]

約数ペア:

[(1, 9885512), (2, 4942756), (4, 2471378), (7, 1412216), (8, 1235689), (13, 760424), (14, 706108), (26, 380212), (28, 353054), (37, 267176), (52, 190106), (56, 176527), (74, 133588), (91, 108632), (104, 95053), (148, 66794), (182, 54316), (259, 38168), (296, 33397), (364, 27158), (367, 26936), (481, 20552), (518, 19084), (728, 13579), (734, 13468), (962, 10276), (1036, 9542), (1468, 6734), (1924, 5138), (2072, 4771), (2569, 3848), (2936, 3367)]