11980868878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{554003}}^1$

素因数の和:554999

約数の個数: 16

約数和(自身を含む): 19625037696

約数和(自身を除く): 7644168818

約数列:

[1, 2, 11, 22, 983, 1966, 10813, 21626, 554003, 1108006, 6094033, 12188066, 544584949, 1089169898, 5990434439, 11980868878]

約数ペア:

[(1, 11980868878), (2, 5990434439), (11, 1089169898), (22, 544584949), (983, 12188066), (1966, 6094033), (10813, 1108006), (21626, 554003)]