130206474

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{33961}}^1$

素因数の和:34043

約数の個数: 32

約数和(自身を含む): 293431680

約数和(自身を除く): 163225206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 33961, 67922, 101883, 203766, 305649, 611298, 916947, 1833894, 2411231, 4822462, 7233693, 14467386, 21701079, 43402158, 65103237, 130206474]

約数ペア:

[(1, 130206474), (2, 65103237), (3, 43402158), (6, 21701079), (9, 14467386), (18, 7233693), (27, 4822462), (54, 2411231), (71, 1833894), (142, 916947), (213, 611298), (426, 305649), (639, 203766), (1278, 101883), (1917, 67922), (3834, 33961)]