997608534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{28871}}^1$

素因数の和:29332

約数の個数: 32

約数和(自身を含む): 2153620224

約数和(自身を除く): 1156011690

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 11518, 17277, 28871, 34554, 57742, 86613, 173226, 375323, 750646, 1125969, 2251938, 12789853, 25579706, 38369559, 76739118, 166268089, 332536178, 498804267, 997608534]

約数ペア:

[(1, 997608534), (2, 498804267), (3, 332536178), (6, 166268089), (13, 76739118), (26, 38369559), (39, 25579706), (78, 12789853), (443, 2251938), (886, 1125969), (1329, 750646), (2658, 375323), (5759, 173226), (11518, 86613), (17277, 57742), (28871, 34554)]