12843202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2467}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 20435040

約数和(自身を除く): 7591838

約数列:

[1, 2, 19, 38, 137, 274, 2467, 2603, 4934, 5206, 46873, 93746, 337979, 675958, 6421601, 12843202]

約数ペア:

[(1, 12843202), (2, 6421601), (19, 675958), (38, 337979), (137, 93746), (274, 46873), (2467, 5206), (2603, 4934)]