12716535469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{661}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 14407873920

約数和(自身を除く): 1691338451

約数列:

[1, 11, 43, 89, 457, 473, 661, 979, 3827, 5027, 7271, 19651, 28423, 40673, 42097, 58829, 216161, 302077, 312653, 447403, 647119, 1748939, 2529647, 3322847, 12989311, 19238329, 26884853, 27826117, 142882421, 295733383, 1156048679, 12716535469]

約数ペア:

[(1, 12716535469), (11, 1156048679), (43, 295733383), (89, 142882421), (457, 27826117), (473, 26884853), (661, 19238329), (979, 12989311), (3827, 3322847), (5027, 2529647), (7271, 1748939), (19651, 647119), (28423, 447403), (40673, 312653), (42097, 302077), (58829, 216161)]