1388973734

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{10453}}^1$

素因数の和:10592

約数の個数: 24

約数和(自身を含む): 2185304160

約数和(自身を除く): 796330426

約数列:

[1, 2, 29, 58, 79, 158, 841, 1682, 2291, 4582, 10453, 20906, 66439, 132878, 303137, 606274, 825787, 1651574, 8790973, 17581946, 23947823, 47895646, 694486867, 1388973734]

約数ペア:

[(1, 1388973734), (2, 694486867), (29, 47895646), (58, 23947823), (79, 17581946), (158, 8790973), (841, 1651574), (1682, 825787), (2291, 606274), (4582, 303137), (10453, 132878), (20906, 66439)]