1260990159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939371}}^1$

素因数の和:2939398

約数の個数: 16

約数和(自身を含む): 1975257984

約数和(自身を除く): 714267825

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2939371, 8818113, 32333081, 38211823, 96999243, 114635469, 420330053, 1260990159]

約数ペア:

[(1, 1260990159), (3, 420330053), (11, 114635469), (13, 96999243), (33, 38211823), (39, 32333081), (143, 8818113), (429, 2939371)]