13231631

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 15575040

約数和(自身を除く): 2343409

約数列:

[1, 7, 71, 79, 337, 497, 553, 2359, 5609, 23927, 26623, 39263, 167489, 186361, 1890233, 13231631]

約数ペア:

[(1, 13231631), (7, 1890233), (71, 186361), (79, 167489), (337, 39263), (497, 26623), (553, 23927), (2359, 5609)]