276798134

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71821}}^1$

素因数の和:71911

約数の個数: 16

約数和(自身を含む): 434379456

約数和(自身を除く): 157581322

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 71821, 143642, 2944661, 3375587, 5889322, 6751174, 138399067, 276798134]

約数ペア:

[(1, 276798134), (2, 138399067), (41, 6751174), (47, 5889322), (82, 3375587), (94, 2944661), (1927, 143642), (3854, 71821)]