12626158461

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{7351}}^1$

素因数の和:8369

約数の個数: 32

約数和(自身を含む): 19479859200

約数和(自身を除く): 6853700739

約数列:

[1, 3, 7, 21, 89, 267, 623, 919, 1869, 2757, 6433, 7351, 19299, 22053, 51457, 81791, 154371, 245373, 572537, 654239, 1717611, 1962717, 4579673, 6755569, 13739019, 20266707, 47288983, 141866949, 601245641, 1803736923, 4208719487, 12626158461]

約数ペア:

[(1, 12626158461), (3, 4208719487), (7, 1803736923), (21, 601245641), (89, 141866949), (267, 47288983), (623, 20266707), (919, 13739019), (1869, 6755569), (2757, 4579673), (6433, 1962717), (7351, 1717611), (19299, 654239), (22053, 572537), (51457, 245373), (81791, 154371)]