12438129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 19232640

約数和(自身を除く): 6794511

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 317, 319, 451, 951, 957, 1189, 1353, 3487, 3567, 9193, 10461, 12997, 13079, 27579, 38991, 39237, 101123, 142967, 303369, 376913, 428901, 1130739, 4146043, 12438129]

約数ペア:

[(1, 12438129), (3, 4146043), (11, 1130739), (29, 428901), (33, 376913), (41, 303369), (87, 142967), (123, 101123), (317, 39237), (319, 38991), (451, 27579), (951, 13079), (957, 12997), (1189, 10461), (1353, 9193), (3487, 3567)]