1288897926

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1\times {\mathrm{1217}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 2595801600

約数和(自身を除く): 1306903674

約数列:

[1, 2, 3, 6, 199, 398, 597, 887, 1194, 1217, 1774, 2434, 2661, 3651, 5322, 7302, 176513, 242183, 353026, 484366, 529539, 726549, 1059078, 1079479, 1453098, 2158958, 3238437, 6476874, 214816321, 429632642, 644448963, 1288897926]

約数ペア:

[(1, 1288897926), (2, 644448963), (3, 429632642), (6, 214816321), (199, 6476874), (398, 3238437), (597, 2158958), (887, 1453098), (1194, 1079479), (1217, 1059078), (1774, 726549), (2434, 529539), (2661, 484366), (3651, 353026), (5322, 242183), (7302, 176513)]