13061636

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 36

約数和(自身を含む): 26889408

約数和(自身を除く): 13827772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 647, 721, 1294, 1442, 2588, 2884, 4529, 5047, 9058, 10094, 18116, 20188, 31703, 63406, 66641, 126812, 133282, 266564, 466487, 932974, 1865948, 3265409, 6530818, 13061636]

約数ペア:

[(1, 13061636), (2, 6530818), (4, 3265409), (7, 1865948), (14, 932974), (28, 466487), (49, 266564), (98, 133282), (103, 126812), (196, 66641), (206, 63406), (412, 31703), (647, 20188), (721, 18116), (1294, 10094), (1442, 9058), (2588, 5047), (2884, 4529)]