1379804909

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10374473}}^1$

素因数の和:10374499

約数の個数: 8

約数和(自身を含む): 1659915840

約数和(自身を除く): 280110931

約数列:

[1, 7, 19, 133, 10374473, 72621311, 197114987, 1379804909]

約数ペア:

[(1, 1379804909), (7, 197114987), (19, 72621311), (133, 10374473)]