971567270

素因数分解:

$2^1\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{81439}}^1$

素因数の和:82639

約数の個数: 16

約数和(自身を含む): 1750308480

約数和(自身を除く): 778741210

約数列:

[1, 2, 5, 10, 1193, 2386, 5965, 11930, 81439, 162878, 407195, 814390, 97156727, 194313454, 485783635, 971567270]

約数ペア:

[(1, 971567270), (2, 485783635), (5, 194313454), (10, 97156727), (1193, 814390), (2386, 407195), (5965, 162878), (11930, 81439)]