177726492710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{564229}}^1$

素因数の和:566672

約数の個数: 32

約数和(自身を含む): 344658767040

約数和(自身を除く): 166932274330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2423, 4846, 12115, 24230, 31499, 62998, 157495, 314990, 564229, 1128458, 2821145, 5642290, 7334977, 14669954, 36674885, 73349770, 1367126867, 2734253734, 6835634335, 13671268670, 17772649271, 35545298542, 88863246355, 177726492710]

約数ペア:

[(1, 177726492710), (2, 88863246355), (5, 35545298542), (10, 17772649271), (13, 13671268670), (26, 6835634335), (65, 2734253734), (130, 1367126867), (2423, 73349770), (4846, 36674885), (12115, 14669954), (24230, 7334977), (31499, 5642290), (62998, 2821145), (157495, 1128458), (314990, 564229)]