12510626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4637}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 20036160

約数和(自身を除く): 7525534

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4637, 9274, 88103, 176206, 329227, 658454, 6255313, 12510626]

約数ペア:

[(1, 12510626), (2, 6255313), (19, 658454), (38, 329227), (71, 176206), (142, 88103), (1349, 9274), (2698, 4637)]