5521438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11211

約数の個数: 16

約数和(自身を含む): 9389520

約数和(自身を除く): 3868082

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 11177, 22354, 145301, 212363, 290602, 424726, 2760719, 5521438]

約数ペア:

[(1, 5521438), (2, 2760719), (13, 424726), (19, 290602), (26, 212363), (38, 145301), (247, 22354), (494, 11177)]