13288951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 2000393

約数列:

[1, 13, 17, 157, 221, 383, 2041, 2669, 4979, 6511, 34697, 60131, 84643, 781703, 1022227, 13288951]

約数ペア:

[(1, 13288951), (13, 1022227), (17, 781703), (157, 84643), (221, 60131), (383, 34697), (2041, 6511), (2669, 4979)]