298493234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 500505600

約数和(自身を除く): 202012366

約数列:

[1, 2, 13, 26, 31, 62, 199, 398, 403, 806, 1861, 2587, 3722, 5174, 6169, 12338, 24193, 48386, 57691, 80197, 115382, 160394, 370339, 740678, 749983, 1499966, 4814407, 9628814, 11480509, 22961018, 149246617, 298493234]

約数ペア:

[(1, 298493234), (2, 149246617), (13, 22961018), (26, 11480509), (31, 9628814), (62, 4814407), (199, 1499966), (398, 749983), (403, 740678), (806, 370339), (1861, 160394), (2587, 115382), (3722, 80197), (5174, 57691), (6169, 48386), (12338, 24193)]