996840871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{17321}}^1$

素因数の和:17586

約数の個数: 16

約数和(自身を含む): 1134937440

約数和(自身を除く): 138096569

約数列:

[1, 13, 19, 233, 247, 3029, 4427, 17321, 57551, 225173, 329099, 4035793, 4278287, 52465309, 76680067, 996840871]

約数ペア:

[(1, 996840871), (13, 76680067), (19, 52465309), (233, 4278287), (247, 4035793), (3029, 329099), (4427, 225173), (17321, 57551)]