1310504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12601}}^1$

素因数の和:12620

約数の個数: 16

約数和(自身を含む): 2646420

約数和(自身を除く): 1335916

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12601, 25202, 50404, 100808, 163813, 327626, 655252, 1310504]

約数ペア:

[(1, 1310504), (2, 655252), (4, 327626), (8, 163813), (13, 100808), (26, 50404), (52, 25202), (104, 12601)]