6455090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8171}}^1$

素因数の和:8257

約数の個数: 16

約数和(自身を含む): 11767680

約数和(自身を除く): 5312590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 8171, 16342, 40855, 81710, 645509, 1291018, 3227545, 6455090]

約数ペア:

[(1, 6455090), (2, 3227545), (5, 1291018), (10, 645509), (79, 81710), (158, 40855), (395, 16342), (790, 8171)]