9485710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 18561312

約数和(自身を除く): 9075602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 557, 655, 1114, 1310, 1703, 2785, 3406, 5570, 7241, 8515, 14482, 17030, 36205, 72410, 72967, 145934, 364835, 729670, 948571, 1897142, 4742855, 9485710]

約数ペア:

[(1, 9485710), (2, 4742855), (5, 1897142), (10, 948571), (13, 729670), (26, 364835), (65, 145934), (130, 72967), (131, 72410), (262, 36205), (557, 17030), (655, 14482), (1114, 8515), (1310, 7241), (1703, 5570), (2785, 3406)]