26018647863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{129719}}^1$

素因数の和:129911

約数の個数: 32

約数和(自身を含む): 38646182400

約数和(自身を除く): 12627534537

約数列:

[1, 3, 13, 37, 39, 111, 139, 417, 481, 1443, 1807, 5143, 5421, 15429, 66859, 129719, 200577, 389157, 1686347, 4799603, 5059041, 14398809, 18030941, 54092823, 62394839, 187184517, 234402233, 667144817, 703206699, 2001434451, 8672882621, 26018647863]

約数ペア:

[(1, 26018647863), (3, 8672882621), (13, 2001434451), (37, 703206699), (39, 667144817), (111, 234402233), (139, 187184517), (417, 62394839), (481, 54092823), (1443, 18030941), (1807, 14398809), (5143, 5059041), (5421, 4799603), (15429, 1686347), (66859, 389157), (129719, 200577)]