1303712

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 2594592

約数和(自身を除く): 1290880

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 311, 524, 622, 1048, 1244, 2096, 2488, 4192, 4976, 9952, 40741, 81482, 162964, 325928, 651856, 1303712]

約数ペア:

[(1, 1303712), (2, 651856), (4, 325928), (8, 162964), (16, 81482), (32, 40741), (131, 9952), (262, 4976), (311, 4192), (524, 2488), (622, 2096), (1048, 1244)]