66168362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{19427}}^1$

素因数の和:19573

約数の個数: 16

約数和(自身を含む): 107708832

約数和(自身を除く): 41540470

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 19427, 38854, 252551, 505102, 2544937, 5089874, 33084181, 66168362]

約数ペア:

[(1, 66168362), (2, 33084181), (13, 5089874), (26, 2544937), (131, 505102), (262, 252551), (1703, 38854), (3406, 19427)]