2949349715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{677233}}^1$

素因数の和:677318

約数の個数: 16

約数和(自身を含む): 3868360608

約数和(自身を除く): 919010893

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 677233, 3386165, 8804029, 44020145, 45374611, 226873055, 589869943, 2949349715]

約数ペア:

[(1, 2949349715), (5, 589869943), (13, 226873055), (65, 45374611), (67, 44020145), (335, 8804029), (871, 3386165), (4355, 677233)]