29219138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1721}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 47299896

約数和(自身を除く): 18080758

約数列:

[1, 2, 13, 26, 653, 1306, 1721, 3442, 8489, 16978, 22373, 44746, 1123813, 2247626, 14609569, 29219138]

約数ペア:

[(1, 29219138), (2, 14609569), (13, 2247626), (26, 1123813), (653, 44746), (1306, 22373), (1721, 16978), (3442, 8489)]