156722618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{13921}}^1$

素因数の和:14369

約数の個数: 16

約数和(自身を含む): 253770216

約数和(自身を除く): 97047598

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 13921, 27842, 180973, 361946, 6027793, 12055586, 78361309, 156722618]

約数ペア:

[(1, 156722618), (2, 78361309), (13, 12055586), (26, 6027793), (433, 361946), (866, 180973), (5629, 27842), (11258, 13921)]