138320351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 151468800

約数和(自身を除く): 13148449

約数列:

[1, 13, 97, 229, 479, 1261, 2977, 6227, 22213, 46463, 109691, 288769, 604019, 1425983, 10640027, 138320351]

約数ペア:

[(1, 138320351), (13, 10640027), (97, 1425983), (229, 604019), (479, 288769), (1261, 109691), (2977, 46463), (6227, 22213)]