12815429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 14463360

約数和(自身を除く): 1647931

約数列:

[1, 11, 61, 71, 269, 671, 781, 2959, 4331, 16409, 19099, 47641, 180499, 210089, 1165039, 12815429]

約数ペア:

[(1, 12815429), (11, 1165039), (61, 210089), (71, 180499), (269, 47641), (671, 19099), (781, 16409), (2959, 4331)]