20113025803

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{519703}}^1$

素因数の和:519958

約数の個数: 12

約数和(自身を含む): 21874341360

約数和(自身を除く): 1761315557

約数列:

[1, 13, 169, 229, 2977, 38701, 519703, 6756139, 87829807, 119011987, 1547155831, 20113025803]

約数ペア:

[(1, 20113025803), (13, 1547155831), (169, 119011987), (229, 87829807), (2977, 6756139), (38701, 519703)]