12726406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 24841728

約数和(自身を除く): 12115322

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3593, 7186, 25151, 39523, 50302, 79046, 82639, 165278, 276661, 553322, 578473, 909029, 1156946, 1818058, 6363203, 12726406]

約数ペア:

[(1, 12726406), (2, 6363203), (7, 1818058), (11, 1156946), (14, 909029), (22, 578473), (23, 553322), (46, 276661), (77, 165278), (154, 82639), (161, 79046), (253, 50302), (322, 39523), (506, 25151), (1771, 7186), (3542, 3593)]