2631304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25301}}^1$

素因数の和:25320

約数の個数: 16

約数和(自身を含む): 5313420

約数和(自身を除く): 2682116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25301, 50602, 101204, 202408, 328913, 657826, 1315652, 2631304]

約数ペア:

[(1, 2631304), (2, 1315652), (4, 657826), (8, 328913), (13, 202408), (26, 101204), (52, 50602), (104, 25301)]