401060278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{43283}}^1$

素因数の和:43439

約数の個数: 16

約数和(自身を含む): 621731376

約数和(自身を除く): 220671098

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 43283, 86566, 1774603, 3549206, 4890979, 9781958, 200530139, 401060278]

約数ペア:

[(1, 401060278), (2, 200530139), (41, 9781958), (82, 4890979), (113, 3549206), (226, 1774603), (4633, 86566), (9266, 43283)]