121520266

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{299311}}^1$

素因数の和:299349

約数の個数: 16

約数和(自身を含む): 215504640

約数和(自身を除く): 93984374

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 299311, 598622, 2095177, 4190354, 8680019, 17360038, 60760133, 121520266]

約数ペア:

[(1, 121520266), (2, 60760133), (7, 17360038), (14, 8680019), (29, 4190354), (58, 2095177), (203, 598622), (406, 299311)]