1330590513

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{763391}}^1$

素因数の和:763484

約数の個数: 16

約数和(自身を含む): 2051997696

約数和(自身を除く): 721407183

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 763391, 2290173, 5343737, 16031211, 63361453, 190084359, 443530171, 1330590513]

約数ペア:

[(1, 1330590513), (3, 443530171), (7, 190084359), (21, 63361453), (83, 16031211), (249, 5343737), (581, 2290173), (1743, 763391)]