201500039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 223886880

約数和(自身を除く): 22386841

約数列:

[1, 13, 37, 251, 481, 1669, 3263, 9287, 21697, 61753, 120731, 418919, 802789, 5445947, 15500003, 201500039]

約数ペア:

[(1, 201500039), (13, 15500003), (37, 5445947), (251, 802789), (481, 418919), (1669, 120731), (3263, 61753), (9287, 21697)]