80860898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1549}}^1$

素因数の和:2201

約数の個数: 16

約数和(自身を含む): 124396800

約数和(自身を除く): 43535902

約数列:

[1, 2, 43, 86, 607, 1214, 1549, 3098, 26101, 52202, 66607, 133214, 940243, 1880486, 40430449, 80860898]

約数ペア:

[(1, 80860898), (2, 40430449), (43, 1880486), (86, 940243), (607, 133214), (1214, 66607), (1549, 52202), (3098, 26101)]