274881022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{54779}}^1$

素因数の和:54987

約数の個数: 16

約数和(自身を含む): 446347440

約数和(自身を除く): 171466418

約数列:

[1, 2, 13, 26, 193, 386, 2509, 5018, 54779, 109558, 712127, 1424254, 10572347, 21144694, 137440511, 274881022]

約数ペア:

[(1, 274881022), (2, 137440511), (13, 21144694), (26, 10572347), (193, 1424254), (386, 712127), (2509, 109558), (5018, 54779)]