12565518393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{860593}}^1$

素因数の和:860784

約数の個数: 16

約数和(自身を含む): 17404653056

約数和(自身を除く): 4839134663

約数列:

[1, 3, 31, 93, 157, 471, 4867, 14601, 860593, 2581779, 26678383, 80035149, 135113101, 405339303, 4188506131, 12565518393]

約数ペア:

[(1, 12565518393), (3, 4188506131), (31, 405339303), (93, 135113101), (157, 80035149), (471, 26678383), (4867, 2581779), (14601, 860593)]