1142674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 1874880

約数和(自身を除く): 732206

約数列:

[1, 2, 13, 26, 71, 142, 619, 923, 1238, 1846, 8047, 16094, 43949, 87898, 571337, 1142674]

約数ペア:

[(1, 1142674), (2, 571337), (13, 87898), (26, 43949), (71, 16094), (142, 8047), (619, 1846), (923, 1238)]