419861960314

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{5327251}}^1$

素因数の和:5327661

約数の個数: 16

約数和(自身を含む): 636329596896

約数和(自身を除く): 216467636582

約数列:

[1, 2, 157, 251, 314, 502, 39407, 78814, 5327251, 10654502, 836378407, 1337140001, 1672756814, 2674280002, 209930980157, 419861960314]

約数ペア:

[(1, 419861960314), (2, 209930980157), (157, 2674280002), (251, 1672756814), (314, 1337140001), (502, 836378407), (39407, 10654502), (78814, 5327251)]