789752002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{341293}}^1$

素因数の和:341397

約数の個数: 16

約数和(自身を含む): 1290091320

約数和(自身を除く): 500339318

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 341293, 682586, 4436809, 8873618, 30375077, 60750154, 394876001, 789752002]

約数ペア:

[(1, 789752002), (2, 394876001), (13, 60750154), (26, 30375077), (89, 8873618), (178, 4436809), (1157, 682586), (2314, 341293)]