79812538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{99023}}^1$

素因数の和:99069

約数の個数: 16

約数和(自身を含む): 133088256

約数和(自身を除く): 53275718

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 99023, 198046, 1287299, 2574598, 3069713, 6139426, 39906269, 79812538]

約数ペア:

[(1, 79812538), (2, 39906269), (13, 6139426), (26, 3069713), (31, 2574598), (62, 1287299), (403, 198046), (806, 99023)]