133089381424

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{8393629}}^1$

素因数の和:8394628

約数の個数: 20

約数和(自身を含む): 258120909760

約数和(自身を除く): 125031528336

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 8393629, 16787258, 33574516, 67149032, 134298064, 8318086339, 16636172678, 33272345356, 66544690712, 133089381424]

約数ペア:

[(1, 133089381424), (2, 66544690712), (4, 33272345356), (8, 16636172678), (16, 8318086339), (991, 134298064), (1982, 67149032), (3964, 33574516), (7928, 16787258), (15856, 8393629)]