117439348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21107}}^1$

素因数の和:21231

約数の個数: 24

約数和(自身を含む): 223407072

約数和(自身を除く): 105967724

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 21107, 42214, 84428, 274391, 548782, 1097564, 2258449, 4516898, 9033796, 29359837, 58719674, 117439348]

約数ペア:

[(1, 117439348), (2, 58719674), (4, 29359837), (13, 9033796), (26, 4516898), (52, 2258449), (107, 1097564), (214, 548782), (428, 274391), (1391, 84428), (2782, 42214), (5564, 21107)]