705309839

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 789136992

約数和(自身を除く): 83827153

約数列:

[1, 13, 41, 137, 169, 533, 743, 1781, 5617, 6929, 9659, 23153, 30463, 73021, 101791, 125567, 396019, 949273, 1323283, 4173431, 5148247, 17202679, 54254603, 705309839]

約数ペア:

[(1, 705309839), (13, 54254603), (41, 17202679), (137, 5148247), (169, 4173431), (533, 1323283), (743, 949273), (1781, 396019), (5617, 125567), (6929, 101791), (9659, 73021), (23153, 30463)]