1399400854

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{11527}}^1$

素因数の和:12231

約数の個数: 16

約数和(自身を含む): 2123595936

約数和(自身を除く): 724195082

約数列:

[1, 2, 101, 202, 601, 1202, 11527, 23054, 60701, 121402, 1164227, 2328454, 6927727, 13855454, 699700427, 1399400854]

約数ペア:

[(1, 1399400854), (2, 699700427), (101, 13855454), (202, 6927727), (601, 2328454), (1202, 1164227), (11527, 121402), (23054, 60701)]