26103628330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{500741}}^1$

素因数の和:501162

約数の個数: 32

約数和(自身を含む): 50727167568

約数和(自身を除く): 24623539238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 52130, 500741, 1001482, 2503705, 5007410, 6509633, 13019266, 32548165, 65096330, 200797141, 401594282, 1003985705, 2007971410, 2610362833, 5220725666, 13051814165, 26103628330]

約数ペア:

[(1, 26103628330), (2, 13051814165), (5, 5220725666), (10, 2610362833), (13, 2007971410), (26, 1003985705), (65, 401594282), (130, 200797141), (401, 65096330), (802, 32548165), (2005, 13019266), (4010, 6509633), (5213, 5007410), (10426, 2503705), (26065, 1001482), (52130, 500741)]