1918804927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{106417}}^1$

素因数の和:106522

約数の個数: 16

約数和(自身を含む): 2204980960

約数和(自身を除く): 286176033

約数列:

[1, 13, 19, 73, 247, 949, 1387, 18031, 106417, 1383421, 2021923, 7768441, 26284999, 100989733, 147600379, 1918804927]

約数ペア:

[(1, 1918804927), (13, 147600379), (19, 100989733), (73, 26284999), (247, 7768441), (949, 2021923), (1387, 1383421), (18031, 106417)]