13420246549

素因数分解:

${\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1\times {\mathrm{1453}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 13915966464

約数和(自身を除く): 495719915

約数列:

[1, 31, 401, 743, 1453, 12431, 23033, 45043, 297943, 582653, 1079579, 9236233, 18062243, 33466949, 432911179, 13420246549]

約数ペア:

[(1, 13420246549), (31, 432911179), (401, 33466949), (743, 18062243), (1453, 9236233), (12431, 1079579), (23033, 582653), (45043, 297943)]