1087486535824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{51765353}}^1$

素因数の和:51765475

約数の個数: 40

約数和(自身を含む): 2291548690872

約数和(自身を除く): 1204062155048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 51765353, 103530706, 207061412, 414122824, 672949589, 828245648, 1345899178, 2691798356, 5228300653, 5383596712, 10456601306, 10767193424, 20913202612, 41826405224, 67967908489, 83652810448, 135935816978, 271871633956, 543743267912, 1087486535824]

約数ペア:

[(1, 1087486535824), (2, 543743267912), (4, 271871633956), (8, 135935816978), (13, 83652810448), (16, 67967908489), (26, 41826405224), (52, 20913202612), (101, 10767193424), (104, 10456601306), (202, 5383596712), (208, 5228300653), (404, 2691798356), (808, 1345899178), (1313, 828245648), (1616, 672949589), (2626, 414122824), (5252, 207061412), (10504, 103530706), (21008, 51765353)]