779396906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{319687}}^1$

素因数の和:319765

約数の個数: 16

約数和(自身を含む): 1242946944

約数和(自身を除く): 463550038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 319687, 639374, 7352801, 14705602, 16943411, 33886822, 389698453, 779396906]

約数ペア:

[(1, 779396906), (2, 389698453), (23, 33886822), (46, 16943411), (53, 14705602), (106, 7352801), (1219, 639374), (2438, 319687)]