409747130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3151901}}^1$

素因数の和:3151921

約数の個数: 16

約数和(自身を含む): 794279304

約数和(自身を除く): 384532174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3151901, 6303802, 15759505, 31519010, 40974713, 81949426, 204873565, 409747130]

約数ペア:

[(1, 409747130), (2, 204873565), (5, 81949426), (10, 40974713), (13, 31519010), (26, 15759505), (65, 6303802), (130, 3151901)]