12231752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 24843000

約数和(自身を除く): 12611248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 349, 674, 698, 1348, 1396, 2696, 2792, 4381, 4537, 8762, 9074, 17524, 18148, 35048, 36296, 117613, 235226, 470452, 940904, 1528969, 3057938, 6115876, 12231752]

約数ペア:

[(1, 12231752), (2, 6115876), (4, 3057938), (8, 1528969), (13, 940904), (26, 470452), (52, 235226), (104, 117613), (337, 36296), (349, 35048), (674, 18148), (698, 17524), (1348, 9074), (1396, 8762), (2696, 4537), (2792, 4381)]