13916433

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 19393920

約数和(自身を除く): 5477487

約数列:

[1, 3, 29, 87, 103, 309, 1553, 2987, 4659, 8961, 45037, 135111, 159959, 479877, 4638811, 13916433]

約数ペア:

[(1, 13916433), (3, 4638811), (29, 479877), (87, 159959), (103, 135111), (309, 45037), (1553, 8961), (2987, 4659)]