12998673793

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{5297}}^1$

素因数の和:6193

約数の個数: 24

約数和(自身を含む): 15390414504

約数和(自身を除く): 2391740711

約数列:

[1, 7, 49, 61, 427, 821, 2989, 5297, 5747, 37079, 40229, 50081, 259553, 323117, 350567, 2261819, 2453969, 4348837, 15832733, 30441859, 213093013, 265279057, 1856953399, 12998673793]

約数ペア:

[(1, 12998673793), (7, 1856953399), (49, 265279057), (61, 213093013), (427, 30441859), (821, 15832733), (2989, 4348837), (5297, 2453969), (5747, 2261819), (37079, 350567), (40229, 323117), (50081, 259553)]