12321703681

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{788993}}^1$

素因数の和:789120

約数の個数: 16

約数和(自身を含む): 14845711104

約数和(自身を除く): 2524007423

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 788993, 5522951, 18146839, 76532321, 127027873, 535726247, 1760243383, 12321703681]

約数ペア:

[(1, 12321703681), (7, 1760243383), (23, 535726247), (97, 127027873), (161, 76532321), (679, 18146839), (2231, 5522951), (15617, 788993)]