1028937039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{60373}}^1$

素因数の和:60431

約数の個数: 32

約数和(自身を含む): 1622853120

約数和(自身を除く): 593916081

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 17043, 60373, 181119, 784849, 1147087, 1388579, 2354547, 3441261, 4165737, 14912131, 18051527, 26383001, 44736393, 54154581, 79149003, 342979013, 1028937039]

約数ペア:

[(1, 1028937039), (3, 342979013), (13, 79149003), (19, 54154581), (23, 44736393), (39, 26383001), (57, 18051527), (69, 14912131), (247, 4165737), (299, 3441261), (437, 2354547), (741, 1388579), (897, 1147087), (1311, 784849), (5681, 181119), (17043, 60373)]