12118886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1217}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 19643904

約数和(自身を除く): 7525018

約数列:

[1, 2, 13, 26, 383, 766, 1217, 2434, 4979, 9958, 15821, 31642, 466111, 932222, 6059443, 12118886]

約数ペア:

[(1, 12118886), (2, 6059443), (13, 932222), (26, 466111), (383, 31642), (766, 15821), (1217, 9958), (2434, 4979)]