12544749

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 20846592

約数和(自身を除く): 8301843

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1151, 1211, 1557, 3453, 3633, 8057, 10359, 10899, 24171, 72513, 199123, 597369, 1393861, 1792107, 4181583, 12544749]

約数ペア:

[(1, 12544749), (3, 4181583), (7, 1792107), (9, 1393861), (21, 597369), (63, 199123), (173, 72513), (519, 24171), (1151, 10899), (1211, 10359), (1557, 8057), (3453, 3633)]