65484386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18959}}^1$

素因数の和:19129

約数の個数: 16

約数和(自身を含む): 107844480

約数和(自身を除く): 42360094

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 18959, 37918, 208549, 417098, 2976563, 5953126, 32742193, 65484386]

約数ペア:

[(1, 65484386), (2, 32742193), (11, 5953126), (22, 2976563), (157, 417098), (314, 208549), (1727, 37918), (3454, 18959)]