38009465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 49318416

約数和(自身を除く): 11308951

約数列:

[1, 5, 13, 65, 281, 1405, 2081, 3653, 10405, 18265, 27053, 135265, 584761, 2923805, 7601893, 38009465]

約数ペア:

[(1, 38009465), (5, 7601893), (13, 2923805), (65, 584761), (281, 135265), (1405, 27053), (2081, 18265), (3653, 10405)]