199955702011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1\times {\mathrm{180949}}^1$

素因数の和:181638

約数の個数: 16

約数和(自身を含む): 217053144000

約数和(自身を除く): 17097441989

約数列:

[1, 13, 167, 509, 2171, 6617, 85003, 180949, 1105039, 2352337, 30218483, 92103041, 392840279, 1197339533, 15381207847, 199955702011]

約数ペア:

[(1, 199955702011), (13, 15381207847), (167, 1197339533), (509, 392840279), (2171, 92103041), (6617, 30218483), (85003, 2352337), (180949, 1105039)]