2815996846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1216939}}^1$

素因数の和:1217043

約数の個数: 16

約数和(自身を含む): 4600033200

約数和(自身を除く): 1784036354

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 1216939, 2433878, 15820207, 31640414, 108307571, 216615142, 1407998423, 2815996846]

約数ペア:

[(1, 2815996846), (2, 1407998423), (13, 216615142), (26, 108307571), (89, 31640414), (178, 15820207), (1157, 2433878), (2314, 1216939)]