16813879

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 18403200

約数和(自身を除く): 1589321

約数列:

[1, 19, 53, 59, 283, 1007, 1121, 3127, 5377, 14999, 16697, 59413, 284981, 317243, 884941, 16813879]

約数ペア:

[(1, 16813879), (19, 884941), (53, 317243), (59, 284981), (283, 59413), (1007, 16697), (1121, 14999), (3127, 5377)]