39331394746

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8487569}}^1$

素因数の和:8487909

約数の個数: 16

約数和(自身を含む): 67628957760

約数和(自身を除く): 28297563014

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8487569, 16975138, 59412983, 118825966, 2809385339, 5618770678, 19665697373, 39331394746]

約数ペア:

[(1, 39331394746), (2, 19665697373), (7, 5618770678), (14, 2809385339), (331, 118825966), (662, 59412983), (2317, 16975138), (4634, 8487569)]