1408979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 284461

約数列:

[1, 11, 13, 59, 143, 167, 649, 767, 1837, 2171, 8437, 9853, 23881, 108383, 128089, 1408979]

約数ペア:

[(1, 1408979), (11, 128089), (13, 108383), (59, 23881), (143, 9853), (167, 8437), (649, 2171), (767, 1837)]