13888958292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{17977}}^1$

素因数の和:19949

約数の個数: 72

約数和(自身を含む): 38321617152

約数和(自身を除く): 24432658860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1951, 3902, 5853, 7804, 11706, 17559, 17977, 21461, 23412, 35118, 35954, 42922, 53931, 64383, 70236, 71908, 85844, 107862, 128766, 161793, 193149, 197747, 215724, 257532, 323586, 386298, 395494, 593241, 647172, 772596, 790988, 1186482, 1779723, 2372964, 3559446, 7118892, 35073127, 70146254, 105219381, 140292508, 210438762, 315658143, 385804397, 420877524, 631316286, 771608794, 1157413191, 1262632572, 1543217588, 2314826382, 3472239573, 4629652764, 6944479146, 13888958292]

約数ペア:

[(1, 13888958292), (2, 6944479146), (3, 4629652764), (4, 3472239573), (6, 2314826382), (9, 1543217588), (11, 1262632572), (12, 1157413191), (18, 771608794), (22, 631316286), (33, 420877524), (36, 385804397), (44, 315658143), (66, 210438762), (99, 140292508), (132, 105219381), (198, 70146254), (396, 35073127), (1951, 7118892), (3902, 3559446), (5853, 2372964), (7804, 1779723), (11706, 1186482), (17559, 790988), (17977, 772596), (21461, 647172), (23412, 593241), (35118, 395494), (35954, 386298), (42922, 323586), (53931, 257532), (64383, 215724), (70236, 197747), (71908, 193149), (85844, 161793), (107862, 128766)]