12907524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4153}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 35358848

約数和(自身を除く): 22451324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4153, 8306, 12459, 16612, 24918, 29071, 49836, 58142, 87213, 116284, 153661, 174426, 307322, 348852, 460983, 614644, 921966, 1075627, 1843932, 2151254, 3226881, 4302508, 6453762, 12907524]

約数ペア:

[(1, 12907524), (2, 6453762), (3, 4302508), (4, 3226881), (6, 2151254), (7, 1843932), (12, 1075627), (14, 921966), (21, 614644), (28, 460983), (37, 348852), (42, 307322), (74, 174426), (84, 153661), (111, 116284), (148, 87213), (222, 58142), (259, 49836), (444, 29071), (518, 24918), (777, 16612), (1036, 12459), (1554, 8306), (3108, 4153)]