82280042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4937}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 133148232

約数和(自身を除く): 50868190

約数列:

[1, 2, 13, 26, 641, 1282, 4937, 8333, 9874, 16666, 64181, 128362, 3164617, 6329234, 41140021, 82280042]

約数ペア:

[(1, 82280042), (2, 41140021), (13, 6329234), (26, 3164617), (641, 128362), (1282, 64181), (4937, 16666), (8333, 9874)]