7899968999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{372131}}^1$

素因数の和:372238

約数の個数: 16

約数和(自身を含む): 9002617344

約数和(自身を除く): 1102648345

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 372131, 4837703, 8559013, 26421301, 111267169, 343476913, 607689923, 7899968999]

約数ペア:

[(1, 7899968999), (13, 607689923), (23, 343476913), (71, 111267169), (299, 26421301), (923, 8559013), (1633, 4837703), (21229, 372131)]