1393968693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1\times {\mathrm{4003}}^1$

素因数の和:12948

約数の個数: 16

約数和(自身を含む): 2002320320

約数和(自身を除く): 608351627

約数列:

[1, 3, 13, 39, 4003, 8929, 12009, 26787, 52039, 116077, 156117, 348231, 35742787, 107228361, 464656231, 1393968693]

約数ペア:

[(1, 1393968693), (3, 464656231), (13, 107228361), (39, 35742787), (4003, 348231), (8929, 156117), (12009, 116077), (26787, 52039)]