138990097922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{189251}}^1$

素因数の和:189914

約数の個数: 32

約数和(自身を含む): 229682283264

約数和(自身を除く): 90692185342

約数列:

[1, 2, 13, 26, 47, 94, 601, 611, 1202, 1222, 7813, 15626, 28247, 56494, 189251, 367211, 378502, 734422, 2460263, 4920526, 8894797, 17789594, 113739851, 115632361, 227479702, 231264722, 1478618063, 2957236126, 5345772997, 10691545994, 69495048961, 138990097922]

約数ペア:

[(1, 138990097922), (2, 69495048961), (13, 10691545994), (26, 5345772997), (47, 2957236126), (94, 1478618063), (601, 231264722), (611, 227479702), (1202, 115632361), (1222, 113739851), (7813, 17789594), (15626, 8894797), (28247, 4920526), (56494, 2460263), (189251, 734422), (367211, 378502)]