1330291997

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{757}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 1379244672

約数和(自身を除く): 48952675

約数列:

[1, 53, 71, 467, 757, 3763, 24751, 33157, 40121, 53747, 353519, 1757321, 2848591, 18736507, 25099849, 1330291997]

約数ペア:

[(1, 1330291997), (53, 25099849), (71, 18736507), (467, 2848591), (757, 1757321), (3763, 353519), (24751, 53747), (33157, 40121)]