1320267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 1920800

約数和(自身を除く): 600533

約数列:

[1, 3, 13, 39, 97, 291, 349, 1047, 1261, 3783, 4537, 13611, 33853, 101559, 440089, 1320267]

約数ペア:

[(1, 1320267), (3, 440089), (13, 101559), (39, 33853), (97, 13611), (291, 4537), (349, 3783), (1047, 1261)]