16705585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 21739536

約数和(自身を除く): 5033951

約数列:

[1, 5, 13, 65, 157, 785, 1637, 2041, 8185, 10205, 21281, 106405, 257009, 1285045, 3341117, 16705585]

約数ペア:

[(1, 16705585), (5, 3341117), (13, 1285045), (65, 257009), (157, 106405), (785, 21281), (1637, 10205), (2041, 8185)]