1309411486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{415159}}^1$

素因数の和:415263

約数の個数: 16

約数和(自身を含む): 2092406400

約数和(自身を除く): 782994914

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 415159, 830318, 7888021, 15776042, 34458197, 68916394, 654705743, 1309411486]

約数ペア:

[(1, 1309411486), (2, 654705743), (19, 68916394), (38, 34458197), (83, 15776042), (166, 7888021), (1577, 830318), (3154, 415159)]