421569317

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{86017}}^1$

素因数の和:86072

約数の個数: 12

約数和(自身を含む): 472238820

約数和(自身を除く): 50669503

約数列:

[1, 13, 29, 169, 377, 4901, 86017, 1118221, 2494493, 14536873, 32428409, 421569317]

約数ペア:

[(1, 421569317), (13, 32428409), (29, 14536873), (169, 2494493), (377, 1118221), (4901, 86017)]