129640346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{99877}}^1$

素因数の和:99949

約数の個数: 16

約数和(自身を含む): 215736480

約数和(自身を除く): 86096134

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 99877, 199754, 1098647, 2197294, 5892743, 11785486, 64820173, 129640346]

約数ペア:

[(1, 129640346), (2, 64820173), (11, 11785486), (22, 5892743), (59, 2197294), (118, 1098647), (649, 199754), (1298, 99877)]