1642000898

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{16111}}^1$

素因数の和:16633

約数の個数: 16

約数和(自身を含む): 2488337280

約数和(自身を除く): 846336382

約数列:

[1, 2, 131, 262, 389, 778, 16111, 32222, 50959, 101918, 2110541, 4221082, 6267179, 12534358, 821000449, 1642000898]

約数ペア:

[(1, 1642000898), (2, 821000449), (131, 12534358), (262, 6267179), (389, 4221082), (778, 2110541), (16111, 101918), (32222, 50959)]