11888908678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{139309}}^1$

素因数の和:139983

約数の個数: 16

約数和(自身を含む): 18114757920

約数和(自身を除く): 6225849242

約数列:

[1, 2, 71, 142, 601, 1202, 42671, 85342, 139309, 278618, 9890939, 19781878, 83724709, 167449418, 5944454339, 11888908678]

約数ペア:

[(1, 11888908678), (2, 5944454339), (71, 167449418), (142, 83724709), (601, 19781878), (1202, 9890939), (42671, 278618), (85342, 139309)]