128694038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{5237}}^1$

素因数の和:6367

約数の個数: 16

約数和(自身を含む): 210819024

約数和(自身を除く): 82124986

約数列:

[1, 2, 11, 22, 1117, 2234, 5237, 10474, 12287, 24574, 57607, 115214, 5849729, 11699458, 64347019, 128694038]

約数ペア:

[(1, 128694038), (2, 64347019), (11, 11699458), (22, 5849729), (1117, 115214), (2234, 57607), (5237, 24574), (10474, 12287)]