3980821585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{366727}}^1$

素因数の和:366912

約数の個数: 16

約数和(自身を含む): 5175265536

約数和(自身を除く): 1194443951

約数列:

[1, 5, 13, 65, 167, 835, 2171, 10855, 366727, 1833635, 4767451, 23837255, 61243409, 306217045, 796164317, 3980821585]

約数ペア:

[(1, 3980821585), (5, 796164317), (13, 306217045), (65, 61243409), (167, 23837255), (835, 4767451), (2171, 1833635), (10855, 366727)]