888946214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{53173}}^1$

素因数の和:53831

約数の個数: 16

約数和(自身を含む): 1438250352

約数和(自身を除く): 549304138

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 53173, 106346, 691249, 1382498, 34190239, 68380478, 444473107, 888946214]

約数ペア:

[(1, 888946214), (2, 444473107), (13, 68380478), (26, 34190239), (643, 1382498), (1286, 691249), (8359, 106346), (16718, 53173)]