78247286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97081}}^1$

素因数の和:97127

約数の個数: 16

約数和(自身を含む): 130478208

約数和(自身を除く): 52230922

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 97081, 194162, 1262053, 2524106, 3009511, 6019022, 39123643, 78247286]

約数ペア:

[(1, 78247286), (2, 39123643), (13, 6019022), (26, 3009511), (31, 2524106), (62, 1262053), (403, 194162), (806, 97081)]