1909367057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 2306949120

約数和(自身を除く): 397582063

約数列:

[1, 13, 19, 23, 47, 247, 299, 437, 611, 893, 1081, 5681, 7151, 11609, 14053, 20539, 92963, 135869, 164473, 267007, 336097, 1766297, 2138149, 3124987, 4369261, 6385843, 7730231, 40624831, 83015959, 100493003, 146874389, 1909367057]

約数ペア:

[(1, 1909367057), (13, 146874389), (19, 100493003), (23, 83015959), (47, 40624831), (247, 7730231), (299, 6385843), (437, 4369261), (611, 3124987), (893, 2138149), (1081, 1766297), (5681, 336097), (7151, 267007), (11609, 164473), (14053, 135869), (20539, 92963)]