16011021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 23075136

約数和(自身を除く): 7064115

約数列:

[1, 3, 13, 39, 353, 1059, 1163, 3489, 4589, 13767, 15119, 45357, 410539, 1231617, 5337007, 16011021]

約数ペア:

[(1, 16011021), (3, 5337007), (13, 1231617), (39, 410539), (353, 45357), (1059, 15119), (1163, 13767), (3489, 4589)]