12261106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 22131648

約数和(自身を除く): 9870542

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 997, 1118, 1994, 6149, 10967, 12298, 12961, 21934, 25922, 42871, 85742, 142571, 285142, 471581, 557323, 943162, 1114646, 6130553, 12261106]

約数ペア:

[(1, 12261106), (2, 6130553), (11, 1114646), (13, 943162), (22, 557323), (26, 471581), (43, 285142), (86, 142571), (143, 85742), (286, 42871), (473, 25922), (559, 21934), (946, 12961), (997, 12298), (1118, 10967), (1994, 6149)]