12766479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6587121

約数列:

[1, 3, 11, 33, 59, 79, 83, 177, 237, 249, 649, 869, 913, 1947, 2607, 2739, 4661, 4897, 6557, 13983, 14691, 19671, 51271, 53867, 72127, 153813, 161601, 216381, 386863, 1160589, 4255493, 12766479]

約数ペア:

[(1, 12766479), (3, 4255493), (11, 1160589), (33, 386863), (59, 216381), (79, 161601), (83, 153813), (177, 72127), (237, 53867), (249, 51271), (649, 19671), (869, 14691), (913, 13983), (1947, 6557), (2607, 4897), (2739, 4661)]