57771038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11279}}^1$

素因数の和:11491

約数の個数: 16

約数和(自身を含む): 93804480

約数和(自身を除く): 36033442

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 11279, 22558, 146627, 293254, 2221963, 4443926, 28885519, 57771038]

約数ペア:

[(1, 57771038), (2, 28885519), (13, 4443926), (26, 2221963), (197, 293254), (394, 146627), (2561, 22558), (5122, 11279)]