13378423545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{823541}}^1$

素因数の和:823590

約数の個数: 36

約数和(自身を含む): 24474021156

約数和(自身を除く): 11095597611

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 16245, 823541, 2470623, 4117705, 7411869, 12353115, 15647279, 37059345, 46941837, 78236395, 140825511, 234709185, 297298301, 704127555, 891894903, 1486491505, 2675684709, 4459474515, 13378423545]

約数ペア:

[(1, 13378423545), (3, 4459474515), (5, 2675684709), (9, 1486491505), (15, 891894903), (19, 704127555), (45, 297298301), (57, 234709185), (95, 140825511), (171, 78236395), (285, 46941837), (361, 37059345), (855, 15647279), (1083, 12353115), (1805, 7411869), (3249, 4117705), (5415, 2470623), (16245, 823541)]