1111717854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{250049}}^1$

素因数の和:250089

約数の個数: 48

約数和(自身を含む): 2730546000

約数和(自身を除く): 1618828146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 250049, 500098, 750147, 1500294, 2250441, 3250637, 4500882, 4750931, 6501274, 9501862, 9751911, 14252793, 19503822, 28505586, 29255733, 42758379, 58511466, 61762103, 85516758, 123524206, 185286309, 370572618, 555858927, 1111717854]

約数ペア:

[(1, 1111717854), (2, 555858927), (3, 370572618), (6, 185286309), (9, 123524206), (13, 85516758), (18, 61762103), (19, 58511466), (26, 42758379), (38, 29255733), (39, 28505586), (57, 19503822), (78, 14252793), (114, 9751911), (117, 9501862), (171, 6501274), (234, 4750931), (247, 4500882), (342, 3250637), (494, 2250441), (741, 1500294), (1482, 750147), (2223, 500098), (4446, 250049)]