102960988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1980019}}^1$

素因数の和:1980036

約数の個数: 12

約数和(自身を含む): 194041960

約数和(自身を除く): 91080972

約数列:

[1, 2, 4, 13, 26, 52, 1980019, 3960038, 7920076, 25740247, 51480494, 102960988]

約数ペア:

[(1, 102960988), (2, 51480494), (4, 25740247), (13, 7920076), (26, 3960038), (52, 1980019)]