138894503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12622

約数の個数: 16

約数和(自身を含む): 162518400

約数和(自身を除く): 23623897

約数列:

[1, 11, 19, 53, 209, 583, 1007, 11077, 12539, 137929, 238241, 664567, 2620651, 7310237, 12626773, 138894503]

約数ペア:

[(1, 138894503), (11, 12626773), (19, 7310237), (53, 2620651), (209, 664567), (583, 238241), (1007, 137929), (11077, 12539)]