139680617482

素因数分解:

$2^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{13876477}}^1$

素因数の和:13877205

約数の個数: 16

約数和(自身を含む): 239785539840

約数和(自身を除く): 100104922358

約数列:

[1, 2, 7, 14, 719, 1438, 5033, 10066, 13876477, 27752954, 97135339, 194270678, 9977186963, 19954373926, 69840308741, 139680617482]

約数ペア:

[(1, 139680617482), (2, 69840308741), (7, 19954373926), (14, 9977186963), (719, 194270678), (1438, 97135339), (5033, 27752954), (10066, 13876477)]