7945871999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{11969}}^1$

素因数の和:12434

約数の個数: 16

約数和(自身を含む): 8633721600

約数和(自身を除く): 687849601

約数列:

[1, 13, 223, 229, 2899, 2977, 11969, 51067, 155597, 663871, 2669087, 2740901, 34698131, 35631713, 611220923, 7945871999]

約数ペア:

[(1, 7945871999), (13, 611220923), (223, 35631713), (229, 34698131), (2899, 2740901), (2977, 2669087), (11969, 663871), (51067, 155597)]