534886991233

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{42863}}^1\times {\mathrm{93827}}^1$

素因数の和:136716

約数の個数: 16

約数和(自身を含む): 643494942720

約数和(自身を除く): 108607951487

約数列:

[1, 7, 19, 133, 42863, 93827, 300041, 656789, 814397, 1782713, 5700779, 12478991, 4021706701, 28151946907, 76412427319, 534886991233]

約数ペア:

[(1, 534886991233), (7, 76412427319), (19, 28151946907), (133, 4021706701), (42863, 12478991), (93827, 5700779), (300041, 1782713), (656789, 814397)]