26858234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18501766

約数列:

[1, 2, 13, 26, 29, 58, 179, 199, 358, 377, 398, 754, 2327, 2587, 4654, 5174, 5191, 5771, 10382, 11542, 35621, 67483, 71242, 75023, 134966, 150046, 463073, 926146, 1033009, 2066018, 13429117, 26858234]

約数ペア:

[(1, 26858234), (2, 13429117), (13, 2066018), (26, 1033009), (29, 926146), (58, 463073), (179, 150046), (199, 134966), (358, 75023), (377, 71242), (398, 67483), (754, 35621), (2327, 11542), (2587, 10382), (4654, 5771), (5174, 5191)]