13509478

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 16

約数和(自身を含む): 20717424

約数和(自身を除く): 7207946

約数列:

[1, 2, 67, 134, 181, 362, 557, 1114, 12127, 24254, 37319, 74638, 100817, 201634, 6754739, 13509478]

約数ペア:

[(1, 13509478), (2, 6754739), (67, 201634), (134, 100817), (181, 74638), (362, 37319), (557, 24254), (1114, 12127)]