1189883682

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{564997}}^1$

素因数の和:565024

約数の個数: 40

約数和(自身を含む): 2871319836

約数和(自身を除く): 1681436154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 564997, 1129994, 1694991, 3389982, 5084973, 7344961, 10169946, 14689922, 15254919, 22034883, 30509838, 44069766, 45764757, 66104649, 91529514, 132209298, 198313947, 396627894, 594941841, 1189883682]

約数ペア:

[(1, 1189883682), (2, 594941841), (3, 396627894), (6, 198313947), (9, 132209298), (13, 91529514), (18, 66104649), (26, 45764757), (27, 44069766), (39, 30509838), (54, 22034883), (78, 15254919), (81, 14689922), (117, 10169946), (162, 7344961), (234, 5084973), (351, 3389982), (702, 1694991), (1053, 1129994), (2106, 564997)]