13791963

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 18925056

約数和(自身を除く): 5133093

約数列:

[1, 3, 71, 73, 213, 219, 887, 2661, 5183, 15549, 62977, 64751, 188931, 194253, 4597321, 13791963]

約数ペア:

[(1, 13791963), (3, 4597321), (71, 194253), (73, 188931), (213, 64751), (219, 62977), (887, 15549), (2661, 5183)]