1139164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 2261840

約数和(自身を除く): 1122676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1153, 2306, 4612, 14989, 21907, 29978, 43814, 59956, 87628, 284791, 569582, 1139164]

約数ペア:

[(1, 1139164), (2, 569582), (4, 284791), (13, 87628), (19, 59956), (26, 43814), (38, 29978), (52, 21907), (76, 14989), (247, 4612), (494, 2306), (988, 1153)]