1209388082

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{482597}}^1$

素因数の和:482785

約数の個数: 16

約数和(自身を含む): 2084823360

約数和(自身を除く): 875435278

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 482597, 965194, 3378179, 6756358, 86384863, 172769726, 604694041, 1209388082]

約数ペア:

[(1, 1209388082), (2, 604694041), (7, 172769726), (14, 86384863), (179, 6756358), (358, 3378179), (1253, 965194), (2506, 482597)]