13234865

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 18451200

約数和(自身を除く): 5216335

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 6199, 30995, 43393, 216965, 378139, 1890695, 2646973, 13234865]

約数ペア:

[(1, 13234865), (5, 2646973), (7, 1890695), (35, 378139), (61, 216965), (305, 43393), (427, 30995), (2135, 6199)]