20131950377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3150047}}^1$

素因数の和:3150148

約数の個数: 16

約数和(自身を含む): 25401987072

約数和(自身を除く): 5270036695

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 3150047, 22050329, 34650517, 242553619, 261453901, 1830177307, 2875992911, 20131950377]

約数ペア:

[(1, 20131950377), (7, 2875992911), (11, 1830177307), (77, 261453901), (83, 242553619), (581, 34650517), (913, 22050329), (6391, 3150047)]