80853669406

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{16987}}^1\times {\mathrm{11279}}^1$

素因数の和:28479

約数の個数: 16

約数和(自身を含む): 121873271040

約数和(自身を除く): 41019601634

約数列:

[1, 2, 211, 422, 11279, 16987, 22558, 33974, 2379869, 3584257, 4759738, 7168514, 191596373, 383192746, 40426834703, 80853669406]

約数ペア:

[(1, 80853669406), (2, 40426834703), (211, 383192746), (422, 191596373), (11279, 7168514), (16987, 4759738), (22558, 3584257), (33974, 2379869)]