129646774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{44491}}^1$

素因数の和:44571

約数の個数: 16

約数和(自身を含む): 205019136

約数和(自身を除く): 75372362

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 44491, 88982, 1379221, 2091077, 2758442, 4182154, 64823387, 129646774]

約数ペア:

[(1, 129646774), (2, 64823387), (31, 4182154), (47, 2758442), (62, 2091077), (94, 1379221), (1457, 88982), (2914, 44491)]