140574958082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{8408599}}^1$

素因数の和:8409257

約数の個数: 16

約数和(自身を含む): 227435812800

約数和(自身を除く): 86860854718

約数列:

[1, 2, 13, 26, 643, 1286, 8359, 16718, 8408599, 16817198, 109311787, 218623574, 5406729157, 10813458314, 70287479041, 140574958082]

約数ペア:

[(1, 140574958082), (2, 70287479041), (13, 10813458314), (26, 5406729157), (643, 218623574), (1286, 109311787), (8359, 16817198), (16718, 8408599)]