2723999486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{12281}}^1$

素因数の和:12764

約数の個数: 32

約数和(自身を含む): 4642596000

約数和(自身を除く): 1918596514

約数列:

[1, 2, 13, 19, 26, 38, 247, 449, 494, 898, 5837, 8531, 11674, 12281, 17062, 24562, 110903, 159653, 221806, 233339, 319306, 466678, 3033407, 5514169, 6066814, 11028338, 71684197, 104769211, 143368394, 209538422, 1361999743, 2723999486]

約数ペア:

[(1, 2723999486), (2, 1361999743), (13, 209538422), (19, 143368394), (26, 104769211), (38, 71684197), (247, 11028338), (449, 6066814), (494, 5514169), (898, 3033407), (5837, 466678), (8531, 319306), (11674, 233339), (12281, 221806), (17062, 159653), (24562, 110903)]