26047203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 43362816

約数和(自身を除く): 17315613

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1307, 1533, 2847, 3921, 6643, 9149, 16991, 19929, 27447, 50973, 95411, 118937, 286233, 356811, 667877, 1240343, 2003631, 3721029, 8682401, 26047203]

約数ペア:

[(1, 26047203), (3, 8682401), (7, 3721029), (13, 2003631), (21, 1240343), (39, 667877), (73, 356811), (91, 286233), (219, 118937), (273, 95411), (511, 50973), (949, 27447), (1307, 19929), (1533, 16991), (2847, 9149), (3921, 6643)]