86519914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49667}}^1$

素因数の和:49749

約数の個数: 16

約数和(自身を含む): 141851808

約数和(自身を除く): 55331894

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 49667, 99334, 645671, 1291342, 3327689, 6655378, 43259957, 86519914]

約数ペア:

[(1, 86519914), (2, 43259957), (13, 6655378), (26, 3327689), (67, 1291342), (134, 645671), (871, 99334), (1742, 49667)]