109451810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6427}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 213820992

約数和(自身を除く): 104369182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 6427, 8515, 12854, 17030, 32135, 64270, 83551, 167102, 417755, 835510, 841937, 1683874, 4209685, 8419370, 10945181, 21890362, 54725905, 109451810]

約数ペア:

[(1, 109451810), (2, 54725905), (5, 21890362), (10, 10945181), (13, 8419370), (26, 4209685), (65, 1683874), (130, 841937), (131, 835510), (262, 417755), (655, 167102), (1310, 83551), (1703, 64270), (3406, 32135), (6427, 17030), (8515, 12854)]