1391059446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{38557}}^1$

素因数の和:39428

約数の個数: 32

約数和(自身を含む): 3183348480

約数和(自身を除く): 1792289034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 859, 1718, 2577, 5154, 6013, 12026, 18039, 36078, 38557, 77114, 115671, 231342, 269899, 539798, 809697, 1619394, 33120463, 66240926, 99361389, 198722778, 231843241, 463686482, 695529723, 1391059446]

約数ペア:

[(1, 1391059446), (2, 695529723), (3, 463686482), (6, 231843241), (7, 198722778), (14, 99361389), (21, 66240926), (42, 33120463), (859, 1619394), (1718, 809697), (2577, 539798), (5154, 269899), (6013, 231342), (12026, 115671), (18039, 77114), (36078, 38557)]