297565216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{715301}}^1$

素因数の和:715324

約数の個数: 24

約数和(自身を含む): 630896364

約数和(自身を除く): 333331148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 715301, 1430602, 2861204, 5722408, 9298913, 11444816, 18597826, 22889632, 37195652, 74391304, 148782608, 297565216]

約数ペア:

[(1, 297565216), (2, 148782608), (4, 74391304), (8, 37195652), (13, 22889632), (16, 18597826), (26, 11444816), (32, 9298913), (52, 5722408), (104, 2861204), (208, 1430602), (416, 715301)]