13276888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 13161512

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1223, 1357, 2446, 2714, 4892, 5428, 9784, 10856, 28129, 56258, 72157, 112516, 144314, 225032, 288628, 577256, 1659611, 3319222, 6638444, 13276888]

約数ペア:

[(1, 13276888), (2, 6638444), (4, 3319222), (8, 1659611), (23, 577256), (46, 288628), (59, 225032), (92, 144314), (118, 112516), (184, 72157), (236, 56258), (472, 28129), (1223, 10856), (1357, 9784), (2446, 5428), (2714, 4892)]