13054784

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 42

約数和(自身を含む): 26803350

約数和(自身を除く): 13748566

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 149, 296, 298, 592, 596, 1184, 1192, 1369, 2368, 2384, 2738, 4768, 5476, 5513, 9536, 10952, 11026, 21904, 22052, 43808, 44104, 87616, 88208, 176416, 203981, 352832, 407962, 815924, 1631848, 3263696, 6527392, 13054784]

約数ペア:

[(1, 13054784), (2, 6527392), (4, 3263696), (8, 1631848), (16, 815924), (32, 407962), (37, 352832), (64, 203981), (74, 176416), (148, 88208), (149, 87616), (296, 44104), (298, 43808), (592, 22052), (596, 21904), (1184, 11026), (1192, 10952), (1369, 9536), (2368, 5513), (2384, 5476), (2738, 4768)]