816855026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{515041}}^1$

素因数の和:515117

約数の個数: 16

約数和(自身を含む): 1341169368

約数和(自身を除く): 524314342

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 515041, 1030082, 6695533, 13391066, 31417501, 62835002, 408427513, 816855026]

約数ペア:

[(1, 816855026), (2, 408427513), (13, 62835002), (26, 31417501), (61, 13391066), (122, 6695533), (793, 1030082), (1586, 515041)]