1204816

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:558

約数の個数: 20

約数和(自身を含む): 2351412

約数和(自身を除く): 1146596

約数列:

[1, 2, 4, 8, 16, 257, 293, 514, 586, 1028, 1172, 2056, 2344, 4112, 4688, 75301, 150602, 301204, 602408, 1204816]

約数ペア:

[(1, 1204816), (2, 602408), (4, 301204), (8, 150602), (16, 75301), (257, 4688), (293, 4112), (514, 2344), (586, 2056), (1028, 1172)]