1377471490

素因数分解:

$2^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{50773}}^1$

素因数の和:53493

約数の個数: 16

約数和(自身を含む): 2480411448

約数和(自身を除く): 1102939958

約数列:

[1, 2, 5, 10, 2713, 5426, 13565, 27130, 50773, 101546, 253865, 507730, 137747149, 275494298, 688735745, 1377471490]

約数ペア:

[(1, 1377471490), (2, 688735745), (5, 275494298), (10, 137747149), (2713, 507730), (5426, 253865), (13565, 101546), (27130, 50773)]