12949023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2894

約数の個数: 16

約数和(自身を含む): 18291456

約数和(自身を除く): 5342433

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2801, 4623, 8403, 64423, 187667, 193269, 563001, 4316341, 12949023]

約数ペア:

[(1, 12949023), (3, 4316341), (23, 563001), (67, 193269), (69, 187667), (201, 64423), (1541, 8403), (2801, 4623)]