399044102

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{3877}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 610645392

約数和(自身を除く): 211601290

約数列:

[1, 2, 53, 106, 971, 1942, 3877, 7754, 51463, 102926, 205481, 410962, 3764567, 7529134, 199522051, 399044102]

約数ペア:

[(1, 399044102), (2, 199522051), (53, 7529134), (106, 3764567), (971, 410962), (1942, 205481), (3877, 102926), (7754, 51463)]