63586666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 112670208

約数和(自身を除く): 49083542

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 446, 997, 1994, 2453, 2899, 4906, 5798, 10967, 12961, 21934, 25922, 31889, 63778, 142571, 222331, 285142, 444662, 2445641, 2890303, 4891282, 5780606, 31793333, 63586666]

約数ペア:

[(1, 63586666), (2, 31793333), (11, 5780606), (13, 4891282), (22, 2890303), (26, 2445641), (143, 444662), (223, 285142), (286, 222331), (446, 142571), (997, 63778), (1994, 31889), (2453, 25922), (2899, 21934), (4906, 12961), (5798, 10967)]