13687678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{797}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 21297024

約数和(自身を除く): 7609346

約数列:

[1, 2, 31, 62, 277, 554, 797, 1594, 8587, 17174, 24707, 49414, 220769, 441538, 6843839, 13687678]

約数ペア:

[(1, 13687678), (2, 6843839), (31, 441538), (62, 220769), (277, 49414), (554, 24707), (797, 17174), (1594, 8587)]