856603130

素因数分解:

$2^1\times 5^1\times {\mathrm{4903}}^1\times {\mathrm{17471}}^1$

素因数の和:22381

約数の個数: 16

約数和(自身を含む): 1542288384

約数和(自身を除く): 685685254

約数列:

[1, 2, 5, 10, 4903, 9806, 17471, 24515, 34942, 49030, 87355, 174710, 85660313, 171320626, 428301565, 856603130]

約数ペア:

[(1, 856603130), (2, 428301565), (5, 171320626), (10, 85660313), (4903, 174710), (9806, 87355), (17471, 49030), (24515, 34942)]