495280316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{6689}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 880029360

約数和(自身を除く): 384749044

約数列:

[1, 2, 4, 107, 173, 214, 346, 428, 692, 6689, 13378, 18511, 26756, 37022, 74044, 715723, 1157197, 1431446, 2314394, 2862892, 4628788, 123820079, 247640158, 495280316]

約数ペア:

[(1, 495280316), (2, 247640158), (4, 123820079), (107, 4628788), (173, 2862892), (214, 2314394), (346, 1431446), (428, 1157197), (692, 715723), (6689, 74044), (13378, 37022), (18511, 26756)]