815087242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 1269043200

約数和(自身を除く): 453955958

約数列:

[1, 2, 59, 71, 118, 142, 271, 359, 542, 718, 4189, 8378, 15989, 19241, 21181, 25489, 31978, 38482, 42362, 50978, 97289, 194578, 1135219, 1503851, 2270438, 3007702, 5740051, 6907519, 11480102, 13815038, 407543621, 815087242]

約数ペア:

[(1, 815087242), (2, 407543621), (59, 13815038), (71, 11480102), (118, 6907519), (142, 5740051), (271, 3007702), (359, 2270438), (542, 1503851), (718, 1135219), (4189, 194578), (8378, 97289), (15989, 50978), (19241, 42362), (21181, 38482), (25489, 31978)]