12530674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 20580912

約数和(自身を除く): 8050238

約数列:

[1, 2, 13, 26, 131, 169, 262, 283, 338, 566, 1703, 3406, 3679, 7358, 22139, 37073, 44278, 47827, 74146, 95654, 481949, 963898, 6265337, 12530674]

約数ペア:

[(1, 12530674), (2, 6265337), (13, 963898), (26, 481949), (131, 95654), (169, 74146), (262, 47827), (283, 44278), (338, 37073), (566, 22139), (1703, 7358), (3406, 3679)]