138400769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2384

約数の個数: 16

約数和(自身を含む): 157550400

約数和(自身を除く): 19149631

約数列:

[1, 13, 19, 247, 269, 2083, 3497, 5111, 27079, 39577, 66443, 514501, 560327, 7284251, 10646213, 138400769]

約数ペア:

[(1, 138400769), (13, 10646213), (19, 7284251), (247, 560327), (269, 514501), (2083, 66443), (3497, 39577), (5111, 27079)]