1358266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1302854

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 439, 442, 878, 1547, 3073, 3094, 5707, 6146, 7463, 11414, 14926, 39949, 52241, 79898, 97019, 104482, 194038, 679133, 1358266]

約数ペア:

[(1, 1358266), (2, 679133), (7, 194038), (13, 104482), (14, 97019), (17, 79898), (26, 52241), (34, 39949), (91, 14926), (119, 11414), (182, 7463), (221, 6146), (238, 5707), (439, 3094), (442, 3073), (878, 1547)]