188771869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9497}}^1$

素因数の和:9660

約数の個数: 16

約数和(自身を含む): 223392960

約数和(自身を除く): 34621091

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 9497, 19877, 104467, 123461, 1320083, 1358071, 14520913, 17161079, 188771869]

約数ペア:

[(1, 188771869), (11, 17161079), (13, 14520913), (139, 1358071), (143, 1320083), (1529, 123461), (1807, 104467), (9497, 19877)]