26522013

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 43186176

約数和(自身を除く): 16664163

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1277, 2967, 3831, 6923, 8939, 20769, 26817, 29371, 54911, 88113, 164733, 205597, 384377, 616791, 1153131, 1262953, 3788859, 8840671, 26522013]

約数ペア:

[(1, 26522013), (3, 8840671), (7, 3788859), (21, 1262953), (23, 1153131), (43, 616791), (69, 384377), (129, 205597), (161, 164733), (301, 88113), (483, 54911), (903, 29371), (989, 26817), (1277, 20769), (2967, 8939), (3831, 6923)]