212934672041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1607}}^1\times {\mathrm{9643}}^1$

素因数の和:11421

約数の個数: 32

約数和(自身を含む): 264000565248

約数和(自身を除く): 51065893207

約数列:

[1, 7, 13, 91, 151, 1057, 1607, 1963, 9643, 11249, 13741, 20891, 67501, 125359, 146237, 242657, 877513, 1456093, 1698599, 3154541, 10192651, 15496301, 18929209, 22081787, 108474107, 132504463, 201451913, 1410163391, 2339941451, 16379590157, 30419238863, 212934672041]

約数ペア:

[(1, 212934672041), (7, 30419238863), (13, 16379590157), (91, 2339941451), (151, 1410163391), (1057, 201451913), (1607, 132504463), (1963, 108474107), (9643, 22081787), (11249, 18929209), (13741, 15496301), (20891, 10192651), (67501, 3154541), (125359, 1698599), (146237, 1456093), (242657, 877513)]