1330255134481

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1104343}}^1$

素因数の和:1104462

約数の個数: 48

約数和(自身を含む): 1748432759808

約数和(自身を除く): 418177625327

約数列:

[1, 7, 13, 31, 49, 61, 91, 217, 403, 427, 637, 793, 1519, 1891, 2821, 2989, 5551, 13237, 19747, 24583, 38857, 92659, 172081, 1104343, 1204567, 7730401, 14356459, 34234633, 54112807, 67364923, 100495213, 239642431, 445050229, 471554461, 703466491, 875743999, 1677497017, 2088312613, 3115351603, 3300881227, 6130207993, 14618188291, 21807461221, 27148063969, 42911455951, 102327318037, 190036447783, 1330255134481]

約数ペア:

[(1, 1330255134481), (7, 190036447783), (13, 102327318037), (31, 42911455951), (49, 27148063969), (61, 21807461221), (91, 14618188291), (217, 6130207993), (403, 3300881227), (427, 3115351603), (637, 2088312613), (793, 1677497017), (1519, 875743999), (1891, 703466491), (2821, 471554461), (2989, 445050229), (5551, 239642431), (13237, 100495213), (19747, 67364923), (24583, 54112807), (38857, 34234633), (92659, 14356459), (172081, 7730401), (1104343, 1204567)]