2738656295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{703121}}^1$

素因数の和:703186

約数の個数: 16

約数和(自身を含む): 3543734880

約数和(自身を除く): 805078585

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 703121, 3515605, 13359299, 28827961, 66796495, 144139805, 547731259, 2738656295]

約数ペア:

[(1, 2738656295), (5, 547731259), (19, 144139805), (41, 66796495), (95, 28827961), (205, 13359299), (779, 3515605), (3895, 703121)]