12912407866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10961297}}^1$

素因数の和:10961349

約数の個数: 16

約数和(自身を含む): 21045692160

約数和(自身を除く): 8133284294

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10961297, 21922594, 208264643, 339800207, 416529286, 679600414, 6456203933, 12912407866]

約数ペア:

[(1, 12912407866), (2, 6456203933), (19, 679600414), (31, 416529286), (38, 339800207), (62, 208264643), (589, 21922594), (1178, 10961297)]