58121284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21089}}^1$

素因数の和:21159

約数の個数: 24

約数和(自身を含む): 111608280

約数和(自身を除く): 53486996

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 21089, 42178, 84356, 274157, 548314, 1096628, 1117717, 2235434, 4470868, 14530321, 29060642, 58121284]

約数ペア:

[(1, 58121284), (2, 29060642), (4, 14530321), (13, 4470868), (26, 2235434), (52, 1117717), (53, 1096628), (106, 548314), (212, 274157), (689, 84356), (1378, 42178), (2756, 21089)]