826005430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{6577}}^1$

素因数の和:7264

約数の個数: 32

約数和(自身を含む): 1567668960

約数和(自身を除く): 741663530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661, 1322, 3305, 6577, 6610, 12559, 13154, 25118, 32885, 62795, 65770, 124963, 125590, 249926, 624815, 1249630, 4347397, 8694794, 21736985, 43473970, 82600543, 165201086, 413002715, 826005430]

約数ペア:

[(1, 826005430), (2, 413002715), (5, 165201086), (10, 82600543), (19, 43473970), (38, 21736985), (95, 8694794), (190, 4347397), (661, 1249630), (1322, 624815), (3305, 249926), (6577, 125590), (6610, 124963), (12559, 65770), (13154, 62795), (25118, 32885)]