784826428082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{28915571}}^1$

素因数の和:28915945

約数の個数: 16

約数和(自身を含む): 1209596207904

約数和(自身を除く): 424769779822

約数列:

[1, 2, 41, 82, 331, 662, 13571, 27142, 28915571, 57831142, 1185538411, 2371076822, 9571054001, 19142108002, 392413214041, 784826428082]

約数ペア:

[(1, 784826428082), (2, 392413214041), (41, 19142108002), (82, 9571054001), (331, 2371076822), (662, 1185538411), (13571, 57831142), (27142, 28915571)]