1188393902

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1\times {\mathrm{3089}}^1$

素因数の和:4531

約数の個数: 16

約数和(自身を含む): 1796526000

約数和(自身を除く): 608132098

約数列:

[1, 2, 149, 298, 1291, 2582, 3089, 6178, 192359, 384718, 460261, 920522, 3987899, 7975798, 594196951, 1188393902]

約数ペア:

[(1, 1188393902), (2, 594196951), (149, 7975798), (298, 3987899), (1291, 920522), (2582, 460261), (3089, 384718), (6178, 192359)]