56708041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 64471680

約数和(自身を除く): 7763639

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 2131, 26611, 27703, 49013, 189659, 637169, 2465567, 4362157, 56708041]

約数ペア:

[(1, 56708041), (13, 4362157), (23, 2465567), (89, 637169), (299, 189659), (1157, 49013), (2047, 27703), (2131, 26611)]