12488398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 20670552

約数和(自身を除く): 8182154

約数列:

[1, 2, 13, 26, 67, 107, 134, 214, 871, 1391, 1742, 2782, 4489, 7169, 8978, 14338, 58357, 93197, 116714, 186394, 480323, 960646, 6244199, 12488398]

約数ペア:

[(1, 12488398), (2, 6244199), (13, 960646), (26, 480323), (67, 186394), (107, 116714), (134, 93197), (214, 58357), (871, 14338), (1391, 8978), (1742, 7169), (2782, 4489)]