1950280423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{931811}}^1$

素因数の和:931854

約数の個数: 16

約数和(自身を含む): 2504710656

約数和(自身を除く): 554430233

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 931811, 6522677, 12113543, 21431653, 84794801, 150021571, 278611489, 1950280423]

約数ペア:

[(1, 1950280423), (7, 278611489), (13, 150021571), (23, 84794801), (91, 21431653), (161, 12113543), (299, 6522677), (2093, 931811)]