12626418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 29860704

約数和(自身を除く): 17234286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 641, 938, 1282, 1407, 1923, 2814, 3283, 3846, 4487, 6566, 8974, 9849, 13461, 19698, 26922, 31409, 42947, 62818, 85894, 94227, 128841, 188454, 257682, 300629, 601258, 901887, 1803774, 2104403, 4208806, 6313209, 12626418]

約数ペア:

[(1, 12626418), (2, 6313209), (3, 4208806), (6, 2104403), (7, 1803774), (14, 901887), (21, 601258), (42, 300629), (49, 257682), (67, 188454), (98, 128841), (134, 94227), (147, 85894), (201, 62818), (294, 42947), (402, 31409), (469, 26922), (641, 19698), (938, 13461), (1282, 9849), (1407, 8974), (1923, 6566), (2814, 4487), (3283, 3846)]