12027418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 8717222

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 251, 494, 502, 1261, 1843, 2522, 3263, 3686, 4769, 6526, 9538, 23959, 24347, 47918, 48694, 61997, 123994, 316511, 462593, 633022, 925186, 6013709, 12027418]

約数ペア:

[(1, 12027418), (2, 6013709), (13, 925186), (19, 633022), (26, 462593), (38, 316511), (97, 123994), (194, 61997), (247, 48694), (251, 47918), (494, 24347), (502, 23959), (1261, 9538), (1843, 6526), (2522, 4769), (3263, 3686)]