55875898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10909}}^1$

素因数の和:11121

約数の個数: 16

約数和(自身を含む): 90727560

約数和(自身を除く): 34851662

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 10909, 21818, 141817, 283634, 2149073, 4298146, 27937949, 55875898]

約数ペア:

[(1, 55875898), (2, 27937949), (13, 4298146), (26, 2149073), (197, 283634), (394, 141817), (2561, 21818), (5122, 10909)]