13172362

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21881}}^1$

素因数の和:21933

約数の個数: 16

約数和(自身を含む): 23107392

約数和(自身を除く): 9935030

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 21881, 43762, 153167, 306334, 940883, 1881766, 6586181, 13172362]

約数ペア:

[(1, 13172362), (2, 6586181), (7, 1881766), (14, 940883), (43, 306334), (86, 153167), (301, 43762), (602, 21881)]