12979262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 20716560

約数和(自身を除く): 7737298

約数列:

[1, 2, 17, 34, 229, 458, 1667, 3334, 3893, 7786, 28339, 56678, 381743, 763486, 6489631, 12979262]

約数ペア:

[(1, 12979262), (2, 6489631), (17, 763486), (34, 381743), (229, 56678), (458, 28339), (1667, 7786), (3334, 3893)]