20167774757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{23189}}^1$

素因数の和:23800

約数の個数: 16

約数和(自身を含む): 21914550000

約数和(自身を除く): 1746775243

約数列:

[1, 13, 149, 449, 1937, 5837, 23189, 66901, 301457, 869713, 3455161, 10411861, 44917093, 135354193, 1551367289, 20167774757]

約数ペア:

[(1, 20167774757), (13, 1551367289), (149, 135354193), (449, 44917093), (1937, 10411861), (5837, 3455161), (23189, 869713), (66901, 301457)]