1330284886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5001071}}^1$

素因数の和:5001099

約数の個数: 16

約数和(自身を含む): 2400514560

約数和(自身を除く): 1070229674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5001071, 10002142, 35007497, 70014994, 95020349, 190040698, 665142443, 1330284886]

約数ペア:

[(1, 1330284886), (2, 665142443), (7, 190040698), (14, 95020349), (19, 70014994), (38, 35007497), (133, 10002142), (266, 5001071)]