13723493

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 16220160

約数和(自身を除く): 2496667

約数列:

[1, 7, 43, 127, 301, 359, 889, 2513, 5461, 15437, 38227, 45593, 108059, 319151, 1960499, 13723493]

約数ペア:

[(1, 13723493), (7, 1960499), (43, 319151), (127, 108059), (301, 45593), (359, 38227), (889, 15437), (2513, 5461)]